Amr Morsi Posted August 19, 2011 Share Posted August 19, 2011 I wonder, microbes are very weak organisms, and every microbe can be affected, if not disintegrated, by thousands of chemicals [different types of attack], so, why till now there are many incurable infectious diseases? Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now