|
|
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
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.
Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.
![During their annual migration, the entire population of Arctic terns move from the Arctic Ocean in t](https://biology-forums.com/gallery/47/medium_33_22_09_11_9_37_27_1802877.jpeg)
![Life-history cube, a classification of fish, mammals, and altricial birds based on three dimensionle](https://biology-forums.com/gallery/47/medium_33_22_09_11_9_40_13_182182.jpeg)
![Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress](https://biology-forums.com/gallery/47/medium_349269_21_05_15_12_35_10_218011155.jpeg)