Often it is hard to find places to search for reliable health information. Below are a couple links and search widgets to get startet.
As usual: Please consider all health information you will find on the web with appropriate care. No specific health information is endorsed by this site.
MedlinePlus is a service the the U.S. National Library of Medicine and the National Institute of Health. Its goal is to provide trusted health information to the public.
A simple way to find resources published by universities or academic institutions is to use the Google search. The site parameter can be used to restrict the search to the academic domain, if such a domain is defined in the country you are interested in. Unfortunately not all countries do have an academic top level domain. Canada or Germany for example do not have such a top level domain.
Where is the wisdom we have lost in knowledge?
Where is the knowledge we have lost in information?
The Rock (1934)