Manx Care says a ward at Ramsey Cottage Hospital will shut for a month as it calls in pest control.
Martin Ward will close for around four weeks from the end of this month.
The organisation says all other services on the site will operate as normal during a deep-clean operation.
And it adds the roof space affected by pests is being monitored daily.
Company warns over fake delivery emails
Should dangerous drivers who kill face life in jail?
Police dealing with crash in Colby
Stop falsely accusing youngsters of vandalising skate park!
Plans to make northern school more accessible
Government fully committed to min wage rise
Airport director apologises for 'unusual circumstances' which returned flight
Garage staff get body cams to tackle abuse and theft