With Corona19 growing rapidly around the world, the first clinical vaccine was developed in the United States.

The Wall Street Journal reported that the vaccine, manufactured by pharmaceutical company Modena, was sent to the National Institute for Allergy and Infectious Diseases under the National Institutes of Health.

Modena said he expects to begin clinical trials of the vaccine with 20 to 25 healthy volunteers by the end of April.

In clinical trials, two doses of the vaccine will be used to confirm the immune response to corona 19 and the results are expected in July and August.