Most people recover from mild cases, but severe cases may have long-term effects; vaccination is a key preventive measure
COVID-19, caused by the SARS-CoV-2 virus, is a respiratory illness with a range of symptoms from mild to severe. Prevention measures include vaccination, hygiene practices, and public health interventions. Treatment may involve supportive care and antiviral medications.
Respiratory illness caused by the SARS-CoV-2 virus
Fever, cough, shortness of breath, loss of taste or smell
PCR testing, antigen tests
Variable, depends on age and health status
Respiratory failure, long COVID
Viral infection through respiratory droplets
Supportive care, antiviral medications (in some cases), vaccination for prevention
Supportive care, antiviral medications (in some cases), vaccination for prevention
Global pandemic, affecting all age groups
Vaccination and preventive measures are key
As always, consult with healthcare professionals for personalized advice and care.
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