Featured Articles
-
Typhoid fever is a bacterial disease caused by Salmonella typhi. While rare in industrialized countries, typhoid fever is a significant threat in some low-income countries.
-
Cholera is a diarrheal illness caused by an infection with cholera bacteria. Oral vaccines are available to prevent cholera.
Popular Articles
-
Scientists, physicians, and public health researchers have concluded that there is no association between vaccines and autism.
-
Vaccines are made using several different processes. They may contain live pathogens that have been attenuated, inactivated or killed organisms or viruses, inactivated toxins, or merely segments of a pathogen.