Thanks Pondus! one more question and forgive my lack of knowledge in this matters :-[ : I initially went to that site through a link someone sent me, and Avast did not block this one:
//electrobiomagnetismo.com/wp-content/uploads/2012/05/BIO_DOC_PARES_BIOMAGNETICOS.pdf

is this one also infected or is it OK? I say it because it’s information I will like to keep and saved the link to it.
Thanks again!