Hello, the Doctor! Help or Assist to understand please! To use a wad...

[Alina]

Hello, the Doctor!
Help or Assist to understand please! To use wads is dangerously or safely? Tried to ask people and to find the information in the Internet - but opinions koordinalno miss! One speak that absolutely safely - others - that is the risk of a toxic shock syndrome!
How to be?
Thanks big for the help!

[Malanova T.B.]

Are right both those and others. According to world or global statistics very seldom, but there are cases of a toxic shock. If it is correct, under the instruction to use wads, to not forget in time them to change and delete, problems will not be.