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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with New Scientist鈥檚 exclusive in-depth articles, interviews and long reads.
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Strep A kills 500,000 people a year, so why isn鈥檛 there a vaccine?
A vaccine for strep A may not be very profitable for pharmaceutical companies and there are technical challenges that make such vaccines difficult to develop, but early-stage clinical trials are underway
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