Generally, there are two types of cold and/or influenza infections: bacterial and ......

Generally, there are two types of cold and/or influenza infections: bacterial and ...... (*) lethal (*) chemical (*) viral (*) mortal


This is a companion discussion topic for the original entry at https://english.best/questions/18324,generally-there-are-two-types-of-cold-andor-influenza-infections-bacterial-and-___/