Chloroquine, corticosteroids use may impair antibody response in Covaxin
New Delhi, Jan 15 Mild adverse event following immunisation (AEFI) like headache, fatigue, myalgia (pain in muscle), injection site tenderness, malaise (weakness), pyrexia, chills, arthralgia, and nausea are among the symptoms that may occur following Covisheld vaccination. As per a