Explains how people catch colds, how the body fights the germs, how colds are spread, and what precautions people can take against them..

Earaches

by A Silverstein and Dr Alvin Silverstein

Published 1 September 2002







Describes the symptoms and causes of headaches, and provides advice on seeking medical help, treatments, and prevention.


Chickenpox

by Dr Alvin Silverstein

Published 1 September 2001

Physical Fitness

by A Silverstein and Dr Alvin Silverstein

Published 1 September 2002

Discusses the nature and effects of allergies, who gets them, how they develop, the different kinds, and how they are treated.


Broken Bones

by Dr Alvin Silverstein

Published 1 September 2001