Hello Doctor! My father is having fever since last night which falls between 100-101 F and he's coughing too much. Today he's having indigestion problem and headache even though he took PAN D 40mg in the morning. He went for his first dose of covishield on 21st April. Also, I had mild fever and sore throat since 13th April which took almost 10 days to cure. And meanwhile he and my mother went for the vaccination at 21 and 23rd April respectively. My mother too is having fever since 28th April and now my father is ill. Is it anyhow connected to my illness? Your suggestion would be highly appreciated.