|
|
In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.
The average office desk has 400 times more bacteria on it than a toilet.
Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.
To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.
The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
![A scene from a kelp forest off the west coast of North America. Like terrestrial forests, kelp fores](https://biology-forums.com/gallery/47/medium_33_28_08_11_12_15_40_1590372.jpeg)
![From 1965 to 1968, American troops in Vietnam conducted “search and destroy” missions to shatter ...](https://biology-forums.com/gallery/47/medium_617724_05_12_16_5_58_24_24214645.jpeg)