Release date: 2017-09-30 According to Agence France-Presse reported on September 29, the researchers said that the number of people killed by typhoid fever is more than 200,000 per year. A newly developed anti-typhoid vaccine has proven to be safe to use. According to an article published in the Lancet medical journal, this anti-typhoid vaccine is more than 50% effective for children under two years of age. The vaccine was named Vi-TT, which has been approved for use in infants in India, but has not been licensed elsewhere, and there are no similar anti-typhoid vaccines for children under two years of age. The vaccine was tested on adult volunteers in the UK who received a dose of Salmonella after vaccination, during which the diseased volunteers were treated with antibiotics for follow-up. The team found that in the population given the test vaccine, the symptoms of typhoid fever after injection of Salmonella were “less serious†and they had fewer bacteria in their blood. People who were not vaccinated with Vi-TT injected other existing vaccines to control the bacteria. Source: World Wide Web Handmade Noodle,Handmade Fresh Noodles,Buckwheat Noodles,Bulk Bag Noodles Zhejiang Shanying Trading Co.,Ltd. , https://www.shanyingtrading.com