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.
700 sign petition to keep Castletown street sweeper
Mystery after oily birds found in Peel
Laxey move announced for well-known jewellers
Island boxer to donate fight proceeds to homeless children
Your plaice or mine? None next year, say scientists!
Creamery director calls time on a grate career
New video warns drivers de-restricted doesn’t mean no rules
Education review praises schools but identifies four areas for improvement