Sleeping sickness has been killing people across Africa for generations. A disease with no vaccine, spread by the bite of a ...
NAIROBI, SciDev.Net] Sleeping sickness has been killing people across Africa for generations. A disease with no vaccine, spread by the bite of a tsetse fly, it was once treated with injections of an ...
One pill for obesity is already on the market, and more are on the way. But the injected drugs have key advantages.