Post vaccination. Get some tests done.

The most common side effects following COVID-19 vaccines are fatigue, a fever, headaches, body aches, chills, nausea, diarrhea, and pain at the site of injection, according to the World Health Organization. These may last from a few days to a week and are mostly self limiting. Take medication as prescribed by your doctor and rest. You can keep a clean wet cloth or an icepack on the affected area to reduce pain. Consult your doctor if redness, tenderness, or swelling of the hand worsens. Do not rub the affected area. Drink plenty of fluids to stay hydrated. Avoid doing strenuous activities for at least 3-4 days after getting the vaccine. It is safer to avoid alcohol and smoking for a few days. The vaccine does not fully prevent infection by the COVID-19 virus. However it drastically reduces the chances of severe life threatening consequences and death due to COVID-19.

Take Tablet PARACETAMOL 500mg thrice a day after meals provided she has no prior reaction to the medication.