Public Health
Kids Get ‘Long COVID,’ Too
Children can suffer lingering symptoms from the disease, but researchers are still working to determine how frequently and how severely
Stories by Dyani Lewis
Medicine
Mix-and-Match COVID Vaccines: The Case Is Growing, but Questions Remain
Studies suggest mixing vaccines provokes potent immune responses, but scientists want answers on real-world efficacy and rare side effects
Public Health
Why Are We Still Deep-Cleaning Surfaces for COVID?
The coronavirus behind the pandemic can linger on doorknobs and other surfaces, but these aren’t a major source of infection
Public Health
Mounting Evidence Suggests Coronavirus Is Airborne—but Health Advice Has Not Caught Up
After months of denying the importance of aerosol transmission of SARS-CoV-2, the World Health Organization is reconsidering its stance
Environment
Catastrophic Australian Bushfires Derail Research
But scientists see chance to control invasive species and study ecosystem disruption
