
U.N. and global health experts warned that poor countries around the world were having to stop mass immunization programs to reduce the risk of spreading Covid-19.
By BY JAN HOFFMAN from NYT Health https://ift.tt/2RBat6K
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Measles, Coronavirus (2019-nCoV), Epidemics, Vaccination and Immunization, Medicine and Health, Children and Childhood, Babies and Infants, Preventive Medicine
Source New York Times
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