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[1] [2] Most bites are on the hands, arms, or legs. [2] [10] Fear following a bite is common with symptoms of a racing heart and feeling faint. [2] The venom may cause bleeding, kidney failure, a severe allergic reaction, tissue death around the bite, or breathing problems. [1] [3] Bites may result in the loss of a limb or other chronic ...
Scabies (also sometimes known as the seven-year itch) is a contagious human skin infestation by the tiny (0.2–0.45 mm) mite Sarcoptes scabiei, variety hominis. The word is from Latin: scabere, lit. 'to scratch'. The most common symptoms are severe itchiness and a pimple -like rash. Occasionally, tiny burrows may appear on the skin. In a first-ever infection, the infected person usually ...
Schistosomiasis, also known as snail fever, bilharzia, and Katayama fever, [1][2][9] is a disease caused by parasitic flatworms called schistosomes. [5] The urinary tract or the intestines may be infected. [5] Symptoms include abdominal pain, diarrhoea, bloody stool, or blood in the urine. [5] Those who have been infected for a long time may ...
An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection. Infections can be caused by a wide range of pathogens, most prominently bacteria and viruses. [2] Hosts can fight infections using their immune systems.
Taiwan's combat effectiveness has improved thanks to its deepening security partnership with the United States and other friends and "allies" but this is kept deliberately low key, the island's ...
Drinking coffee in moderation may help lower disease risk. This new study found that, compared with people who did not drink caffeine at all or who drank less than 100 milligrams (mg) per day ...
Psoriasis is a long-lasting, noncontagious autoimmune disease characterized by patches of abnormal skin. [4][5] These areas are red, pink, or purple, dry, itchy, and scaly. [8][3] Psoriasis varies in severity from small localized patches to complete body coverage. [3] Injury to the skin can trigger psoriatic skin changes at that spot, which is ...
That's what we imagine an orange cat was thinking after his owner stopped petting him recently. He was downright ticked. Now we can't speak cat, sadly. But we can tell when a cat is upset. And we ...