This lesson will explain how vaccines can be used to assist the body in producing antibodies towards certain diseases. It is 3 of 10 in the series titled "Vaccines."

[Free Registration/Login may be required to access all resource tools.] Describes how viruses can be controlled by vaccines and antiviral drugs.

Kids who have allergies also might have a breathing problem called asthma. Find out more in this article for kids.

Readings and news articles provide information on the debate over nuclear energy. In particular, the questions being raised due to the crisis in Japan after the earthquake and tsunami in March, 2011.