Seasonal flu is caused by Influenza A and B viruses, while COVID-19 is caused by the SARS-CoV-2 coronavirus. Both spread through droplets, but COVID-19 is more contagious and may lead to severe pneumonia.
Yes. Co-infections are possible and can worsen symptoms or recovery time. Studies from Indian hospitals in 2023–24 observed co-infection in around 5–8% of patients during peak seasons.
Both cause fever, cough, body ache, but COVID-19 often includes loss of taste/smell and longer fatigue. Only RT-PCR or antigen testing can confirm which one it is.
Yes. Annual flu shots are recommended for children, seniors, and people with chronic diseases. COVID-19 vaccines (boosters included) remain essential for protection from variants.
Get both flu and COVID vaccines as advised.
Avoid crowded indoor places during outbreaks.
Maintain hygiene, good nutrition, and rest.
Consult a doctor for persistent fever or breathlessness.
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