Title : Dengue Vaccine Developed by America Which is 100% Effective
link : Dengue Vaccine Developed by America Which is 100% Effective
Dengue Vaccine Developed by America Which is 100% Effective
Each bite of a mosquito brings fear of becoming infected with dengue or malaria, but here comes the good news the American National Institutes of Health (NIH ) it has developed a vaccine against dengue that turned out to be 100% effective in a small trial. Scientists administered the vaccine, known as TV003, 21 volunteers and 20 others got a dummy vaccine. Six months later, the 41 volunteers for dengue-2, which is one of the four strains of dengue virus were exposed.In the process of the experiment and research found that all 20 people who received the placebo had dengue, but none of the vaccinated people have the disease!
Some advice on Dengue:
- dengue fever, found in tropical and subtropical regions of the world
- infects nearly 400 million people in more than 120 countries.
- Most survive with little or no symptoms, but more than 2 million people each year develop dengue hemorrhagic fever
- fever kills over 25,000 people each year.
"dengue control has been certainly a public health priority for many years, but for do has not been really very easy, "said virologist Stephen Whitehead NIH National Institute of Allergy and Infectious Diseases, who led the development of the vaccine. The vaccine is a single dose, which means that people only need to get an injection, not multiple . It was made of a mixture of four live virus debilitated directed to each of the four different strains. So when the general public will have this vaccine against dengue in their hands? If all goes well, the vaccine could be available to us in 2018. A dengue vaccine is currently available, Sanofi SA Dengvaxia, with Mexico December become the first country to give its approval. However, the three-dose vaccine was approved only for use in a limited population, people aged 9-45 living in areas where the disease is endemic, ie younger children and tourists could not get it and questions remain about its effectiveness.
Butantan Institute of Brazil will launch a large clinical trial involving 17,000 people to confirm the efficacy of the vaccine against dengue natural origin. Another trial in Bangladesh is scheduled to begin in the next couple of months. If the trial goes well in Brazil, Instituto Butantan vaccine could be widely available in 2018, vaccine researcher Dr. Anna Durbin, of the Johns Hopkins Bloomberg School of Public Health in Baltimore said. Merck and Co has exclusive rights to the new vaccine in the United States, Canada, China, Japan and the EU and can export to any country except Brazil, where the Butantan Institute has exclusive rights. Two Indian companies, Serum Institute of India and Panacea Biotec Ltd, will have the exclusive rights to develop the vaccine for India and for export to some other countries. Because the vaccine against dengue is on the way, but still have to be careful and follow the precautions against mosquito bites and try to avoid it.Because this treatment of dengue vaccine will be much smoother than it was beffore. It is best that the vaccine has proven to be a result of 100 percent to fight dengue so stay calm and wait for the vaccine to reach your chemist shop.
(with inputs from Reuters)
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