Tiny Black Bug with Wings
I found a tiny small winged black bug in my daughters hair which was dying in the sink In my kitchen.Actually Living in my 28 year old daughters hair!! She complained something was crawling in her scalp, yet for days we looked and her scalp looked spotless with the exception of what I thought was dandruff. What I saw in her scalp was yellow orangish which I chalked up as some type of dermatitis.
Clay County Florida
I cannot tell from the pictures what these are. The first 2 pictures seem to be some type of gnat, or small fly, or a thrips, but they would not live and develop on a human body. The third picture is impossible to identify. If you have the samples, you can take them to the Clay County Extension Office ( 2463 FL-16, Green Cove Springs, FL 32043 - Phone: (904) 284-6355). They may be able to look at the samples there or send them here to be identified.
Very few insects or other organisms can survive on the human body as you describe, but some time small insects may be trapped on hair. Thrips that on people may get entangled on hair, and sometimes bite humans in search of moisture on the skin. This causes some irritation and cause minor irritation and do not usually have long-term effects.