My Dear Welcome to Healthcaremagic! I have noted your details and concerns and hope that following measures will prove very useful to you as most of the patients that I see with similar complaints: Your problem seems to be a condition called Telogen Effluvium which is a diffuse thinning and reduced density of hairs sometimes after a fever or other illnesses. These hairs generally revert to normal as the time elapses. several patients have reported hastened recovery after taking Biotin 10 mg daily. In your case, I would additionally recommend that take good care of your hairs by frequent brushing, avoiding vigorous massage, occasional shampooing, and having a right mixture of dietary products. I am sure you will get relieved soon from the condition. Best wishes