Ellis's Primary Physiology; Or, Good Health for Boys and Girls

by Edward Sylvester Ellis

DANGERS TO HEALTH.

Before summer sets in, children are often tempted to sit or lie on the damp earth. This is hurtful and never should be done, even in warm weather.

When heated from exercise, boys love to throw aside their outer clothing, so as to “cool off.” This is dangerous; better to feel uncomfortable for a little while until your body resumes its natural temperature.