Efforts to develop a vaccine for the novel coronavirus pandemic are ongoing around the world.

In the U.S. and China, 3 types of vaccines are being tested on humans in clinics, and 67 potential vaccines are being developed, according to WHO data.

The second phase of clinical testing of a potential vaccine developed by China’s Military Medical Academy has started in Wuhan, the origin point of the virus.

Vaccines developed by U.S. drug companies Moderna and Inovio are in the first phase of their clinical testing.

The disease nearly caused daily life to stop all around the world, for

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