Researchers at Vanderbilt University Medical Center and Washington University School of Medicine in St. Louis, Missouri, have isolated a human monoclonal antibody that in a mouse model “markedly reduced” infection by the Zika virus.
The antibody, called ZIKV-117, also protected the fetus in pregnant mice infected with the virus, the researchers reported in the journal Nature. Zika is believed to cause microcephaly, unusually small heads, and other congenital malformations in children born to infected women.
Similar protection studies in primates are warranted, and if the findings hold up, ZIKV-177 could be developed as a protective antibody treatment for pregnant women at risk of Zika infection, the researchers concluded. Read more.
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