Bivalent COVID-19 booster vaccine shown to be highly effective in reducing deaths and hospitalizations

Since September, 2022, bivalent mRNA vaccines—which contain elements from both the original wild type COVID strain and an updated component from the omicron strain—have replaced older style monovalent boosters in the U.S., Israel, and other countries. These vaccines were designed to help improve vaccine-induced immunity against the omicron variant and subsequent subvariants.

Commentary: A rapidly spreading deadly fungus is a warning about climate change

Last month, the United Nations’ Intergovernmental Panel on Climate Change charted global temperatures to be 1.1 degrees Celsius above preindustrial levels and on a destructive trajectory to surpass 1.5 degrees Celsius of warming by the early 2030s. This intersects surprisingly with another piece of news: the Centers for Disease Control and Prevention sounding the alarm on a sometimes deadly pathogenic yeast that’s spreading rapidly in health care facilities.

Study shows vitamin D may have key role in fighting off COVID-19 pneumonia

Clinical data increasingly has shown that patients with low vitamin D levels have a greater chance of COVID-19 infection—and severe disease and death. Now, research led by scientists from Lankenau Institute for Medical Research (LIMR), part of Main Line Health, points to an explanation for the link and provides evidence that higher vitamin D intake can help fight off the disease.