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COVID-19 Coronavirus bemari, ek rakam ke chhoot walii bemari hae. Ii bemari ek virus ke kaaran hoe hae jo saans lene ke system ko kharaab kare hae ii severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) naam se janii jaati hae. ii bemari ka pahilaa case December 2019me Wuhan, China me milaa rahaa.
Coronavirus disease 2019 (COVID-19) | |
---|---|
Other names | COVID, (the) coronavirus |
Transmission and life-cycle of SARS-CoV-2, which causes COVID-19 | |
Specialty | Infectious disease |
Symptoms | Fever, cough, fatigue, shortness of breath, vomiting, loss of taste or smell; some cases asymptomatic |
Complications | Pneumonia, sepsis, ARDS, kidney failure, respiratory failure, pulmonary fibrosis, CKS, MIS-C, long COVID |
Usual onset | 2–14 days (typically 5) after infection |
Duration | 5 days to chronic |
Causes | SARS-CoV-2 |
Diagnostic method | RT PCR testing, CT scan, rapid antigen test |
Prevention | Vaccination, face coverings, quarantine, social distancing, ventilation, hand washing |
Treatment | Symptomatic and supportive |
Frequency | 676,609,955[1] cases |
Deaths | 6,881,955[1] |
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