Fighting Off Micro-Invader Epidemics
Colds, the flu, and other, deadlier diseases can spread very quickly.
By Emily Sohn, 00:00 AM November 3, 2003
It could be worse. Earlier this year, many people died in China and other countries from a disease called SARS (Severe Acute Respiratory Syndrome). Some schools ...
Source URL: https://student.societyforscience.org/article/fighting-micro-invader-epidemics