Glowingly Positive ResultsScientists Develop ‘Glowing’ Covid Detection Masks With Ostrich Cells The research could help provide options for low-cost testing of the virus at home. By Devrupa Rakshit
Sniff SniffFinland Pilots Program to Have Dogs Sniff for Covid19‑Positive Passengers at Airport Previously, German researchers found that dogs could detect Covid19 positive people by sniffing their saliva with 94% accuracy. By Rajvi Desai
Community ImmunityWhat Does ‘Community Transmission’ Mean, and Why Does It Matter? Widespread testing is the only way to stop a pathogen from spreading after community transmission has begun. By Devrupa Rakshit
