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tuberculosis bacteria :: Article Creator Why Some Tuberculosis Bacteria Prove DeadlyScienceDaily People who fall sick with drug-resistant tuberculosis (TB) face daunting odds. Only about two in three survive the illness, unlike people with drug-sensitive TB, of whom more than 90 percent survive. Part of the reason drug-resistant TB is so lethal is because some antibiotics of first choice don't kill the TB bacteria, forcing doctors to treat the infection with second-line medications that are often more toxic and less effective. But the TB bacteria also may be undermining the body's ability to defend itself. Researchers at Washington University School of Medicine in St. Louis have found that the same mutation that makes TB bacteria withstand a first-line drug also elicits a different -- and probably weaker -- immune response in mice. "As the bacteria become drug resistant, they change physiologically and trick the immune system to beh...
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China reports 2,022 deaths from infectious diseases in May - Xinhua | English.news.cn - Xinhua

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BEIJING, July 2 (Xinhua) -- A total of 2,022 people died of infectious diseases on the Chinese mainland in May 2019, official data showed.

According to the National Health Commission, there were 937,741 cases of infectious diseases reported on the mainland in May.

There were no cases of Class A infectious diseases reported in May. Class A diseases, including cholera and the plague, are the most serious classification in China's Law on the Prevention and Treatment of Infectious Diseases.

A total of 326,524 cases were classified as Class B infectious diseases, resulting in 2,014 deaths. Viral hepatitis, tuberculosis, syphilis and gonorrhea, as well as scarlatina, accounted for 92 percent of these cases.

Category C diseases caused eight deaths in May. Foot and mouth disease, influenza and infectious diarrhea were the most prevalent in this category, accounting for 92 percent of cases.



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