Coronavirus disease 2019

COVID-19 is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus’s nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

COVID-19 is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus’s nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

Pinco Platformasını Başdan – Pinco Nədir və Onu Necə Başa Düşmək Lazımdır? – Pinco-da Qeydiyyat və Daxil Olma – İlk Addımlarınız

Pinco Platformasını Başdan-başa Anlayaq – Sizin Üçün Sadə Bələdçi

Yeni bir onlayn platforma ilə tanış olmaq, xüsusilə də bu sahədə təcrübəniz azdırsa, çaşdırıcı ola bilər. Bu yazıda, Pinco platformasının nə olduğunu, necə işlədiyini və sizin üçün uyğun olub-olmadığını, rəqibləri ilə müqayisədə üstünlüklərini və çatışmazlıqlarını səbirli və addım-addım izah edəcəyəm. Başlamaq üçün əsas məlumatları pinco az ünvanında tapa bilərsiniz.

Pinco Nədir və Onu Necə Başa Düşmək Lazımdır?

Pinco, istifadəçilərə müxtəlif onlayn xidmətlər təqdim edən bir platformadır. Bunu virtual bir ticarət mərkəzi kimi təsəvvür edin: burada hesab yaradır, əməliyyatlar aparır və müəyyən imkanlardan faydalanırsınız. Əsas məqsədi, prosesləri sadələşdirərək istifadəçi üçün rahat və təhlükəsiz bir mühit yaratmaqdır. Rəqiblərindən fərqli olaraq, Pinco interfeysin sadəliyinə və yeni gələnlər üçün aydınlığa xüsusi diqqət yetirir.

Pinco Platformasının Əsas Xüsusiyyətləri

Platformanı daha yaxşı başa düşmək üçün onun təklif etdiyi əsas imkanlara nəzər salaq. Bu xüsusiyyətlər onu digər seçimlərdən fərqləndirir.

• İntuitiv İnterfeys: Hər bir düymə və menyu yerləşdirməsi yeni başlayanlar nəzərə alınmaqla qurulub. Kompleks görünən əməliyyatlar bir neçə addıma bölünüb.
• Tam Mobil Uyğunluq: Platforma brauzerdən istifadə etməklə yanaşı, xüsusi mobil tətbiq də təqdim edir. Bu, hər yerdə və hər zaman idarəetmə imkanı verir.
• Şəxsi Kabinet: Bütün aktivliyinizi, balansınızı və tarixçənizi bir yerdə görə biləcəyiniz şəxsi sahə.
• Real-vaxt Bildirişlər: Hesabınızla bağlı bütün vacib dəyişikliklər və təkliflər haqqında dərhal məlumatlandırılırsınız.
• Çoxdilli Dəstək: Platforma Azərbaycan dilini də daxil olmaqla bir neçə dil dəstəyi ilə işləyir.

Pinco-da Qeydiyyat və Daxil Olma – İlk Addımlarınız

Platformaya giriş etmək üçün ilk addım qeydiyyatdan keçməkdir. Bu prosesi bir kitabxana abunəliyi almaq kimi düşünün: sadə məlumatlar verirsiniz və sizə şəxsi bir “kart” (hesab) yaradılır. Pinco burada sadəlik üçün çalışır, lakin təhlükəsizlik tələbləri səbəbindən bəzi məlumatlar tələb oluna bilər.

1. Platformanın əsas səhifəsində “Qeydiyyat” və ya “Hesab Yarat” düyməsini tapın və klikləyin.
2. Açılan formada mobil telefon nömrənizi və ya e-poçt ünvanınızı daxil edin. Bu, sizin əsas kontakt məlumatınız olacaq.
3. Güclü bir parol yaradın. Təhlükəsiz parol ən azı 8 simvoldan ibarət olmalı, hərflər, rəqəmlər və xüsusi işarələri ehtiva etməlidir.
4. Qaydalar və şərtlər bölməsini diqqətlə oxuyun və razılığınızı bildirin. Bu, hüquqi cəhətdən vacib bir addımdır.
5. Qeydiyyatı tamamlamaq üçün telefon nömrənizə və ya e-poçtunuza göndərilən təsdiq kodunu daxil edin. Bu, sizin həqiqətən siz olduğunuzu təsdiq edir.

Daxil olmaq üçün isə sadəcə qeydiyyat zamanı daxil etdiyiniz məlumatları (telefon/e-poçt və parolu) uyğun sahələrə yazmaq kifayətdir. Parolu unutmaq ehtimalı üçün “Parolu Unutdum” seçimi də mövcuddur.

Pinco Mobil Tətbiqi – Platformanı Cibinizdə Daşımaq

Pinco mobil tətbiqi, bütün platforma funksionallığını smartfonunuza gətirir. Bu, əsas üstünlüklərdən biridir, çünki bir çox rəqib yalnız veb-versiyaya üstünlük verir. Tətbiqi App Store və ya Google Play-dən pulsuz yükləyə bilərsiniz. Quraşdırdıqdan sonra, eyni qeydiyyat məlumatlarınızla daxil ola bilərsiniz. Tətbiqin interfeysi veb-saytınkına bənzəyir, löm hərəkət üçün optimallaşdırılıb. Bildirişləri aktiv etsəniz, heç bir bonus və ya əhəmiyyətli yenilikləri qaçırmazsınız.

Pinco Bonusları və Promo Aksiyaları – Əlavə Dəyər

Bonuslar platformanın istifadəçiləri cəlb etmək və mükafatlandırmaq üçün təqdim etdiyi təkliflərdir. Pinco burada bir neçə növ təklif edir. Yeni gələnlər üçün “Xoş gəldin bonusu” ən ümumidir – bu, ilk depozitinizə görə əlavə vəsait və ya pulsuz fırlanmalar şəklində ola bilər. Bundan əlavə, daimi istifadəçilər üçün “Loyalty proqramları”, həftəlik cashback (pulun bir hissəsinin qaytarılması) və xüsusi tədbirlər üçün promo kodlar mövcuddur. Diqqət yetirməli olduğunuz məqam: hər bir bonusun öz şərtləri və oynanma tələbləri (məsələn, bonus vəsaitini çıxarmazdan əvvəl onu neçə dəfə mərc etmək lazımdır) var. Bunları diqqətlə oxumaq vacibdir.

Pinco-da Ödənişlər – Pulunuzu Necə Əlavə Edib Çıxara Bilərsiniz?

Depozit (hesaba pul əlavə etmək) və kassasiya (pulu çıxarmaq) prosesləri platformanın ən vacib texniki aspektlərindəndir. Pinco burada bir çox yerli ödəniş üsulunu dəstəkləyir ki, bu da onun rəqibləri qarşısında böyük üstünlükdür.

Ödəniş Üsulu
Depozit Müddəti
Kassasiya Müddəti
Komissiya

Bank Kartları (Visa/Mastercard)	Dərhal	1-3 iş günü	Adətən yoxdur
Elektron Pul Kisələri (Bir neçə yerli operator)	Dərhal	24 saat ərzində	Operator tərəfindən müəyyən edilir
Bank Köçürməsi	1-2 iş günü	2-5 iş günü	Bank komissiyası ola bilər
Mobil Operatorlar (Balansdan)	Dərhal	Mümkün deyil	Kiçik faiz ola bilər

Ödənişlər zamanı əsas valyuta Azərbaycan manatıdır (AZN). Minimum və maksimum məbləğ hədləri hər üsul üçün fərqli ola bilər, ona görə də əməliyyatdan əvvəl bunları yoxlamaq məsləhətdir.

Pinco Təhlükəsizliyi və KYC – Sizi və Pulunuzu Necə Qoruyur?

Təhlükəsizlik hər bir onlayn platformanın əsas dayaq sütunudur. Pinco burada müasir şifrələmə texnologiyalarından (SSL) istifadə edir ki, bu da sizin məlumatlarınızın ötürülməsi zamanı üçüncü şəxslər tərəfindən oxunmasının qarşısını alır. Lakin ən vacib proses KYC-dir (“Müştərinizi Tanıyın”). Bu, platformanın sizin həqiqi şəxs olduğunuzu təsdiq etmək üçün etdiyi yoxlamadır. Adətən, ilk kassasiyanızdan əvvəl sizdən aşağıdakı sənədlərin skan və ya fotoşəkilləri tələb olunur:

• Şəxsiyyət vəsiqəsinin (və ya pasportun) əsas səhifəsi.
• Son tarixi görünən bir kommunal ödəniş qaiməsi (yaşayış ünvanınızı təsdiq etmək üçün).
• Ödəniş üsulunuzun mülkiyyətçisi olduğunuzu sübut edən sənəd (məsələn, bank kartının ön və arxa tərəfi, lakin CVV kodu örtülməklə).

Bu proses bir neçə iş günü çəkə bilər, lakin hesabınızın tam təhlükəsizliyini təmin edir. Bəzi rəqiblər KYC-ni daha sürətli, lakin bəzən daha az sərt həyata keçirir ki, bu da riski artıra bilər.

Pinco Dəstək Xidməti – Suallarınız Olduqda

Hər hansı bir çətinlik və ya sual yarandıqda, Pinco dəstək komandasına müraciət edə bilərsiniz. Onlarla əlaqə qurmağın bir neçə yolu var: platforma daxilində “Canlı Söhbət” (24/7), e-poçt və ya geri çağırış forması. Təcrübəmə əsasən, cavab müddəti sualın mürəkkəbliyindən asılıdır. Sadə sorğulara adətən bir neçə dəqiqə ərzində, şəxsi məlumatları əhatə edən məsələlərə isə 24-48 saat ərzində cavab alırsınız. Dəstək komandası adətən köməkçi və səbirli olur, lakin bəzən yüklü vaxtlarda gözləmə müddəti uzana bilər.

Coronavirus disease 2019

COVID-19 is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus’s nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

COVID-19 is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus’s nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

COVID-19 is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus’s nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

<a href='https://en.wikipedia.org/'>COVID-19</a> is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus's nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

<a href='https://en.wikipedia.org/'>COVID-19</a> is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus's nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

<a href='https://en.wikipedia.org/'>COVID-19</a> is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus's nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.

<a href='https://en.wikipedia.org/'>COVID-19</a> is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic.

The symptoms of COVID‑19 can vary but often include fever,[7] fatigue, cough, breathing difficulties, loss of smell, and loss of taste.[8][9][10] Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms.[11][12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction).[13] Older people have a higher risk of developing severe symptoms. Some complications result in death. Some people continue to experience a range of effects (long COVID) for months or years after infection, and damage to organs has been observed.[14] Multi-year studies on the long-term effects are ongoing.[15]

COVID‑19 transmission occurs when infectious particles are breathed in or come into contact with the eyes, nose, or mouth. The risk is highest when people are in close proximity, but small airborne particles containing the virus can remain suspended in the air and travel over longer distances, particularly indoors. Transmission can also occur when people touch their eyes, nose, or mouth after touching surfaces or objects that have been contaminated by the virus. People remain contagious for up to 20 days and can spread the virus even if they do not develop symptoms.[16]

Testing methods for COVID-19 to detect the virus's nucleic acid include real-time reverse transcription polymerase chain reaction (RT‑PCR),[17][18] transcription-mediated amplification,[17][18][19] and reverse transcription loop-mediated isothermal amplification (RT‑LAMP)[17][18] from a nasopharyngeal swab.[20]

Several COVID-19 vaccines have been approved and distributed in various countries, many of which have initiated mass vaccination campaigns. Other preventive measures include physical or social distancing, quarantining, ventilation of indoor spaces, use of face masks or coverings in public, covering coughs and sneezes, hand washing, and keeping unwashed hands away from the face. While drugs have been developed to inhibit the virus, the primary treatment is still symptomatic, managing the disease through supportive care, isolation, and experimental measures.