How Long Does Flu Virus Survive on Surfaces?
Surface transmission is one of several ways flu spreads, alongside respiratory droplets. Understanding how long the virus persists on common workplace surfaces helps explain why shared desks, phones and door handles matter.
Hard, non-porous surfaces
Research cited by the CDC indicates flu virus can survive on hard surfaces like desks, handles and phones for roughly 24–48 hours under typical conditions.
Soft, porous surfaces
On fabric, paper and tissues, survival time is generally shorter — often a few hours — though this varies with humidity and temperature.
Survival time is one factor among several — viral load, humidity, and how much virus was deposited all affect actual transmission risk, so these figures are general ranges rather than precise thresholds. What this means practically: shared hard surfaces (desks, phones, door handles, lift buttons) are worth prioritising for both cleaning and continuous background sanitisation — see disinfection services and our hygiene checklist for the specific touchpoints to cover.
[ CTA FORM PLACEHOLDER ]
Insert Contact Form 7 / WPForms / Gravity Forms shortcode here before publishing
This page provides general public-health information sourced from CDC guidance and is not medical advice.