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A 1930s poster from the Work Projects Administration promoting oral hygiene. Tooth decay is the most common global disease. [14] Over 80% of cavities occur inside fissures in teeth where brushing cannot reach food left trapped after eating and saliva and fluoride have no access to neutralize acid and remineralize demineralized teeth, unlike easy-to-clean parts of the tooth, where fewer ...
The Mayo Clinic, Johns Hopkins, and Memorial Sloan-Kettering hospitals conducted annual x-ray screenings and sputum cytology tests and found that lung cancer was detected at higher rates, earlier stages, and had more favorable treatment outcomes, which supports widespread investment in such programs.
Synchytrium is a large genus of plant pathogens within the phylum Chytridiomycota.Species are commonly known as false rust or wart disease. Approximately 200 species are described, [1] and all are obligate parasites of angiosperms, ferns, or mosses. [2]
Although rust itself does not cause tetanus, objects that accumulate rust are often found outdoors or in places that harbor soil bacteria. Additionally, the rough surface of rusty metal provides crevices for dirt containing C. tetani , while a nail affords a means to puncture the skin and deliver endospores deep within the body at the site of ...
The Mayo Clinic diet, a program that adheres to this notion, was developed by medical professionals based on scientific research, so you can trust that this program is based on science, and not ...
As the name implies, a plant-based diet is all about getting most of your calories and nutrients from plants. But there’s room for the meat and animal products you love — sparingly.
Rust scale forming and flaking off from a steel bar heated to its forging temperature of 1200°C. Rapid oxidation occurs when heated steel is exposed to air. Rust is a general name for a complex of oxides and hydroxides of iron, [4] which occur when iron or some alloys that contain iron are exposed to oxygen and moisture for a long period of ...
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