Contagious hand, foot and mouth disease spreading in schools across Tennessee
Back-to-school warning: Hand, foot & mouth disease on the rise | What to know
An ongoing outbreak of hand, foot and mouth disease (HFMD) has affected 31 schools and three childcare centres in Tennessee.
As of Monday, at least 178 students and staff members have been impacted since the first cases were identified in late August.
Health officials describe HFMD as "very contagious" but "usually not serious," primarily affecting children under five but also transmissible to adults.
The virus spreads through droplets, contact with contaminated surfaces, blister fluid, and faeces, causing symptoms like fever, sore throat, mouth sores, and a rash.
To prevent further spread, authorities advise frequent hand washing, cleaning surfaces, and keeping sick children at home until symptoms improve.