Coronavirus variants pose reinfection risk, scientists say

Those who recover from coronavirus infection have immunity for at least five to six months, per several early studies, and while re-infections to prior strains were rare, new mutated strains pose a risk of contracting the novel virus again, scientists say. One researcher

US vows to aid WHO in coronavirus response: Fauci

A pledge from America’s top infectious disease expert that the United States would maintain ties with the World Health Organization (WHO) was met with gratitude by the head of the United Nations’ health agency. Dr. Anthony Fauci, who is the new U.S. head of delegation to the

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