导致严重呕吐和腹泻的诺罗病毒正在美国各地蔓延,并受到新菌株的推动。 Norovirus, causing severe vomiting and diarrhea, is spreading across the U.S., fueled by a new strain.

诺罗病毒,被称为"冬季呕吐虫", 在美国正在突飞猛进, 很可能是由于一种新的菌株。 Norovirus, known as the "winter vomiting bug," is surging in the U.S., likely due to a new strain. 它通过直接接触和被污染的表面传播,造成呕吐、腹泻和脱水,特别是在诸如幼儿和老年人等弱势群体中。 It spreads through direct contact and contaminated surfaces, causing vomiting, diarrhea, and dehydration, especially in vulnerable groups like young children and the elderly. 建议经常用肥皂和水洗手以防止传播,因为酒精消毒剂无效。 Frequent hand washing with soap and water is recommended to prevent spread, as alcohol-based sanitizers are ineffective. 其他冬季病毒,如流感、COVID-19和RSV也在流通。 Other winter viruses like influenza, COVID-19, and RSV are also circulating.