Donald Trump has spent much of his second term at war with science and scientists. He is cutting staff at institutions such as the Environmental Protection Agency (EPA) by a third, and has cancelled or frozen up to 8,000 federal research grants. This hasn’t just hurt individual research programmes, it has damaged America’s credibility as a reliable partner in the scientific community. It is not surprising that many researchers – one poll last year by the journal Nature gave the number of 75% – say they are considering leaving the US entirely.
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不過，香港感染及傳染病醫學會名譽司庫徐詩駿醫生對香港本地媒體指出，向政府領有飼養牌照的寵物犬，只要身體健康，並已接種所有指定疫苗——包括狂犬病（瘋狗症）疫苗——再加上每月下藥杜蟲，在餐廳傳播疾病的風險很低。