California’s wildfire season has lengthened, and its peak is now earlier in the year

Irvine, Calif., April 22, 2021 — California’s wildfire problem, fueled by a concurrence of climate change and a heightened risk of human-caused ignitions in once uninhabited areas, has been getting worse with each passing year of the 21st century. Researchers in the Department of Civil & Environmental Engineering at the University of California, Irvine have…

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During pandemic’s first 9 months, depression and anxiety increased sharply among Americans

Chestnut Hill, Mass. (4/22/2021) – Confirming anecdotal evidence that the spread of the coronavirus has strained Americans’ mental health, Boston College researchers found reports of anxiety increased to 50 percent and depression to 44 percent by November, 2020 – rates six times higher than 2019 – according to a new report in the journal Translational…

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Immune system, not COVID virus, may pose greatest risk to pregnant women

For reasons not yet clear, pregnant women infected with the virus that causes COVID-19 are more likely to experience preterm births, pre-eclampsia, and other neonatal problems than non-infected women. A team of Yale scientists decided to investigate whether the virus could be affecting placental tissue of infected expectant mothers. Their analysis found that while evidence…

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Scientists unmask new neutralizing antibody target on SARS-CoV-2 spike protein

Researchers have identified another potential target for neutralizing antibodies on the SARS-CoV-2 Spike protein that is masked by metabolites in the blood. As a result of this masking, the target may be inaccessible to antibodies, because they must compete with metabolite molecules to bind to the otherwise open region, the study authors speculate. This competitive…

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