I have been roaming around hosps from last week as my uncle is serious. Now am feeling extreme fatigue and little bit of throat pain and headache. I am checking fever everyday no fever observed. But feeling like to rest a lot and my parents are elders so am feeling very scarred. I am having little body pains also, is it covid do I need to go for covid test or not required. Please tell me any tablet to cure fatigue and headache . I am not sure is it because of stress or covid related. I used n95 mask all the time in hospital and outside also