• UP NEXT

    All-male book club defies literacy crisis 30 years later

    02:19
  • San Francisco's renaissance: Crime down, AI boom and a mayor on a mission

    04:36
  • Could humanoid robot soldiers be on the horizon?

    12:15
  • NASA, SpaceX launch Crew-13 mission to International Space Station

    18:51
  • Renee Good’s family sues U.S. government, ICE officer and Trump officials

    03:01
  • Tennessee death row inmate hospitalized after surviving two lethal injections

    04:28
  • Polymarket announces new safeguards for users

    02:32
  • Wearable tech that could help treat depression to be available by prescription

    03:51
  • New study says AI has 'pain signals', researchers say

    04:58
  • Supreme Court allows execution of Tennessee woman after it was halted

    03:39
  • Arizona State puts men’s hockey coach on leave after controversial practice

    03:53
  • Florida woman indicted in connection to shooting at Rihanna’s L.A. home

    02:29
  • U.S. is 'studying' role Iran may have played in air base incident in U.K., Trump says

    02:08
  • President Trump’s AI regulation accord with top tech CEOs appears ‘purely voluntary’

    13:48
  • Trump says he and Republicans have done 'very bad job' touting economic wins

    09:53
  • Suspect and two victims dead in Virginia workplace shooting

    01:57
  • Passengers on diverted plane arrive in Tel Aviv

    03:32
  • Manhunt underway in Virginia for suspect who shot three coworkers

    01:53
  • Netanyahu says pilot stabbed fellow pilot in apparent attempt to crash plane

    06:03
  • Federal court halts Christa Pike's execution

    05:14

NBC News NOW

Can dogs be trained to sniff out Covid?

03:35

A French study has found that dogs can effectively detect Coronavirus in public spaces, with some parts of the U.S. already using dogs to sniff out possible Covid cases at public events. NBC News’ Ellison Barber explains how dogs are trained to sniff out the virus and what happens when they find someone who may be positive for Covid-19.  

Best of NBC News

Play All

Editorial Standards

Latest News Today maintains rigorous editorial standards. Our team verifies information from trusted sources and provides context to help readers understand complex stories.

Last Updated: Thursday, October 1, 2026 at 07:41 PM
Category: Now

Editor's Note

Latest News Today provides comprehensive coverage and analysis of breaking news stories. This article is part of our ongoing coverage of can dogs be trained to sniff out covid 112726597666, bringing you verified information from trusted sources with added context and expert perspective.

Why This Matters: Understanding the full context of this story helps readers make informed decisions and stay updated on developments that impact our community.

Play All