A study of 1,500 fully vaccinated Israeli healthcare workers found that those with low antibody levels were more likely to experience breakthrough COVID-19 infections. However, the risk for breakthrough infections was still low; only 39…

In a poll by the American Dental Association Health Policy Institute, three out of four dentists said they were confident in the stability of their practices when looking through the end of 2021. During the pandemic, one in five reported…

With booster shots approved for both the Moderna and Johnson & Johnson (J&J) COVID-19 vaccines, in addition to the previously approved Pfizer vaccine, the United States Centers for Disease Control and Prevention (CDC) may update its…

The number of new COVID-19 cases in the United States has dropped by nearly a quarter since September, with all signs pointing to a continuing decline, especially as vaccinations become available to children ages 5 to 11. Cases have…

The American Dental Association (ADA) Council on Ethics, Bylaws, and Judicial Affairs released a statement on October 20 regarding ethical questions surrounding COVID-19 vaccination. The statement leaves the door open for dentists to…

Just as the world is looking forward to a continuing decline in COVID-19 cases and growing immunity, researchers in the United Kingdom have discovered a mutation to the Delta variant that may pose a renewed threat. The AY.4.2, or Delta Plus…

A study conducted by researchers at the Yale School of Public Health surmise that unvaccinated individuals will catch COVID-19 every 16 months to 17 months due to waning natural immunity. Researchers used a model in which all individuals…

While the world’s wealthiest nations are offering booster shots to their populations, some poor countries have very little access to COVID-19 vaccines. Now with a new medication to treat COVID-19-related illness on the horizon, public…

New research recently published in Brain has found the risk for severe COVID-19 illness and Alzheimer disease share a similar immune reaction to viruses. This association lies in the oligoadenylate synthetase 1 gene, which raises the risk…

While booster shots for the Pfizer COVID-19 vaccine were approved by the United States Food and Drug Administration (FDA) in September, the jury was still out on the Moderna COVID-19 vaccine. On October 14, the FDA approved booster shots…