2024年11月20日 · ノロウイルスが身近で発生したときには、ノロウイルスの感染を広げないために 食器や環境などの消毒を徹底 すること、また、おう吐物などの処理の際に二次感染しないように対策をすることが重要です。

ノロウイルス（英語: Norovirus ）は、もっとも一般的な胃腸炎の原因である [1] [6] 。感染者の症状は、非血性下痢、嘔吐、胃痛が特徴である [2] [3] 。発熱や頭痛も発生する可能性がある [2] 。

ノロウイルスによる食中毒及び感染症の発生を防止するため、ノロウイルスに関する正しい知識と予防対策等について理解を深めていただきたく、厚生労働省において、次のとおりノロウイルスに関するq&aを作成しました。

Norovirus, also known as Norwalk virus and sometimes referred to as the winter vomiting disease, is the most common cause of gastroenteritis. [1] [6] Infection is characterized by non-bloody diarrhea, vomiting, and stomach pain. [2] [3] Fever or headaches may also occur. [2]

2024年4月24日 · Norovirus is a very contagious virus that causes vomiting and diarrhea. It is sometimes called the "stomach flu" or the "stomach bug." However, norovirus illness is not related to the flu.

2022年3月4日 · For most people, norovirus infection usually clears up within a few days and isn't life-threatening. But in some people — especially young children; older adults; and people with weakened immune systems or other medical conditions or who are pregnant — norovirus infection can be severe.

Find info on norovirus symptoms, causes, prevention, current outbreaks, and reporting systems.

2023年2月3日 · Norovirus is the biggest cause of illness from contaminated food in the U.S. The virus typically spreads when someone who has the virus touches food before serving it to someone else. Sometimes, certain foods, including oysters and other seafood, are naturally contaminated with norovirus.

3 天之前 · Here’s how to kill germs that can cause norovirus to spread: Wear rubber or disposable gloves when cleaning, especially if there’s been vomit or feces. Clean areas exposed to diarrhea or vomit with a bleach solution (5 to 25 tablespoons per gallon of water) or an EPA-approved disinfectant for norovirus.

2025年1月13日 · Norovirus is very contagious, but you can take steps to stop it from spreading. Wash hands well with soap and water; hand sanitizer alone does not work well against norovirus. Do not prepare, handle food, or care for others when you are sick.