What is Cephalalgia, nowadays this is the first symptom seen in single dose vaccination of Covid

What is Cephalalgia, nowadays this is the first symptom seen in single dose vaccination of Covid

Cephalalgia Treatment: Kovid virus wreaked havoc in the country. This virus spreading in the air has caught millions of people. The changed form of COVID, the delta variant, proved fatal in the country. Thousands of people got infected and died. Omicron also bothered people. Doctors say that Kovid is still around you. Prevention is necessary … Read more