What is the study of mermaids called?

So I hear there is a face medication for acne called Differin. does anyone know where to get it?

What I mean is the people who sit on the other side of the phone and say something like "Hello this is Microsoft support your...

I want to know what they do and what they are called. you the people who either help watch and just help after they are deliv...

Has anyone had a high hormone called prolactin? If so did they find a tumor with it and if you had it did you ever get to get...

well I am afraid of wet things touching me. I am afraid that something bad will happen to me if it touches me. I also have ...

My friend has these stomach problems, and he said it's been hurting almost every night for about two and a half years, and I ...

Ok so what is this thing called if some kid cannot be hit in the head? Like if they get hit something bad happens? it happene...

This morning I had a sharp pain in my head & I could also feel it in my arm at the same time! This has never happen to me be...

1.what do you call the surgions that do transnts? 2.is there a different name for surgions that do each type of transplant?

Okayy, I'm writing a story about a 12 year old girl who's in a mental hospital because she enjoys pain. Causing it for others...