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Author Question: All of the following are explanations that researchers have suggested for why obesity has increased ... (Read 96 times) |
Asthma cases in Americans are about 75% higher today than they were in 1980.
As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.
In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.