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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 calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.
About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.
The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
![Loosen the scalp by applying circular friction to the sides, back, and top of head (over entire hair ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_1_47_42_331231851.jpeg)
![Finish with bilateral stroking to the entire back. Stand at head of the table with fingers pointing ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_3_43_18_33172422.jpeg)