Distinct patterns of SARS-CoV-2 viral dynamics in saliva reveal heterogeneity that cannot be sufficiently explained by conventional clinical characteristics or microRNA profiles alone.

Neonatologist Matthew Abrams expresses his frustration and concern over growing rejection of vaccines and evidence-based medicine in protecting infant lives.

Hot chocolate is a winter staple that is rich in sugar and calories. To make a healthier hot chocolate, use unsweetened cocoa powder, stevia, and skim milk.