NewsDesk @bactiman63 Children previously infected with COVID-19 develop natural circulating antibodies that last for at least seven months, according to a new study led by researchers at UTHealth Houston. The...

Recovered COVID-19 patients retain broad and effective longer-term immunity to the disease, suggests a recent Emory University study, which is the most comprehensive of its kind so far. The findings have...

By NewsDesk  @infectiousdiseasenews Testing of an entire Italian town shows antibody levels remain high nine months after SARS-CoV-2 infection, whether symptomatic or asymptomatic. Researchers from...

By NewsDesk  @infectiousdiseasenews The Swedish Public Health Agency said a study in early March on blood donors from eight regions in the country revealed up to 25 percent of donors in some regions...

A team led by Scripps Research has discovered antibodies in the blood of recovered COVID-19 patients that provide powerful protection against SARS-CoV-2, the coronavirus that causes the disease, when...

A study led by the National Institutes of Health, the University of Alabama at Birmingham and the University of Pittsburgh will examine how many adults in the United States have been infected by the...