RIO DE JANEIRO, BRAZIL - US scientists are working to develop a vaccine that could block the coronavirus which has so far infected nearly 8,000 people in several countries and killed nearly 200 people. The vaccine could start being tested within a few months.
Inovio pharmaceutical company's laboratory in San Diego, California, is currently one of the centers where the vaccine is being developed. Scientists at Inovio hope to have the product ready to be tested in humans . . .