One in Five Test Positive for Coronavirus

One of every five New York City residents tested positive for antibodies to the coronavirus, according to preliminary test results described by Gov. Andrew M. Cuomo on Thursday, suggesting the virus had spread far more widely than known. The results also provided the...

Mold and childhood asthma

Science Translational Medicine  12 Sep 2012: Vol. 4, Issue 151, pp. 151ec167 DOI: 10.1126/scitranslmed.3003904 Molds are ubiquitous in our environment. Some types of molds are valuable—for example, in the synthesis of antibiotics or to help make cheese and fertilize...