pest infestation 蟲患鼠患

pest infestation
繁：蟲患鼠患
简：虫患鼠患

採取清潔行動，杜絕蟲患鼠患。如有需要，可尋求管理處協助。

SARS﹕家居消毒指引（2017年3月30日）。   大紀元，取自 http://www.epochtimes.com/b5/3/4/28/n305605.htm

Prevent pest infestation – proper storage of food, proper disposal of rubbish, be aware of signs of pest infestation and arrange for pest disinfestations where necessary.

Severe Acute Respiratory Syndrome (SARS). (2015, August 4). Centre for Health Protection. Retrieved from http://www.chp.gov.hk/en/content/9/24/47.html