Covid-19 Vaccines May Affect Your Menstrual Cycle In This Small, Temporary Way

Paper overestimated risk of COVID-19 to endangered apes.

N95 Masks for COVID-19 Can Be Safely Decontaminated Up to 25 Times

Research (368 Scottish nationals) has found that although COVID-19 has been perceived primarily as a realistic threat to physical and material well-being, people who are authoritarians are more likely to interpret COVID as a symbolic threat to their prevailing values.