COVID-19 May 27, 2020 6:43 am Therapy Dog Helps First Responders Through Pandemic A therapy dog that can sense stress is helping first responders. Allison Claudio, of AMR, explains how the dog, Riggs, is helping. US & World Videos 1:43 How to tell if it's COVID, flu or fall allergies and what to do 1:59 New COVID-19 vaccines, free tests available as cases rise 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 1:33 People weigh updated COVID-19 boosters as FDA potential approval nears 2:26 COVID-19 Public Health Emergency Ends in Connecticut