How did China eliminate malaria?
How did China eliminate malaria?
China’s elimination journey The country also made a major effort to reduce mosquito breeding grounds and stepped up the use of insecticide spraying in homes in some areas. By the end of 1990, the number of malaria cases in China had plummeted to 117 000, and deaths were reduced by 95%.
Which Chinese drug is used in malaria?
Published: Wednesday 15 June 1994. A CHINESE herb, Artemisia annua, say scientists, has yielded a wonder drug — artemether — which is 3 times more effective than quinine in treating malaria that is resistant to most drugs.
How did Tu Youyou cure malaria?
In the 1970s, after studies of traditional herbal medicines, Youyou Tu managed to extract a substance, artemisinin, which inhibits the malaria parasite. Drugs based on artemisinin have led to the survival and improved health of millions of people.
Who found the cure for malaria?
The discovery of a potent antimalarial treatment by Youyou Tu of China, awarded the Nobel Prize in Medicine, is “one of the greatest examples of the century” of the translation of scientific discovery, according to malaria expert Dyann Wirth of Harvard T.H. Chan School of Public Health.
Which country is malaria free?
China
China was certified as malaria-free on Wednesday by the World Health Organisation, following a 70-year effort to eradicate the mosquito-borne disease. The country reported 30 million cases of the infectious disease annually in the 1940s but has now gone four consecutive years without an indigenous case.
Which country has successfully eliminated malaria?
d) Taiwan (China) was certified malaria-free in November 1965.
What is the drug called Annie?
Sweet Annie is used most commonly for malaria. It contains a chemical that can be changed in the laboratory to make it more effective against malaria. This lab-made product is sold as a prescription drug for malaria in Asia, Africa, and Europe.
Is USA malaria-free?
In 1949, the country was declared free of malaria as a significant public health problem. By 1951, CDC gradually withdrew from active participation in the operational phases of the program and shifted its interest to surveillance, and in 1952, CDC participation in operations ceased altogether.