In a study of ethnically diverse people from Cameroon, the presence of a parasite infection was closely linked to the makeup of the gastrointestinal microbiome
In lab experiments, both the lung cell and immune cell types of nanosponges caused the SARS-CoV-2 virus to lose nearly 90 percent of its "viral infectivity"
Authors of a recent Nature Medicine commentary propose six broad actions that governments should take to improve their responses to COVID-19 and future health crises
Evidence is mounting that SARS-CoV-2 uses heparan sulfates during the initial attachment to hosts cells, and this interaction appears to increase the affinity for the critical receptor, ACE
Researchers find seven out of 27 methods had potential sequence mismatch issues that may lead to underperforming or false-negative COVID-19 test results