2025年1月8日 · Data from the Centers for Disease Control and Prevention show cases of norovirus, the highly contagious stomach bug, are surging in the U.S.

2025年1月21日 · Norovirus, the most common cause of “viral stomach flu,” is on the rise in the United States. Norovirus infections cause acute gastroenteritis —a stomach bug with cramps, diarrhea, vomiting, and other symptoms.

2025年1月16日 · Most commonly known as stomach flu, norovirus is a highly contagious virus that generally spreads hand to mouth 12 to 36 hours after exposure. Learn how norovirus is contracted — and how to stay safe.

2025年1月15日 · New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has spiked.

2025年2月6日 · The stomach flu or "stomach bug" doesn't usually refer to an influenza virus; even when the flu has gastrointestinal symptoms, it is primarily a respiratory illness that may also produce fever ...

2025年1月12日 · If you do get the stomach bug, here's what experts say you can do to recover as quickly as possible.

What it is 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. The flu is caused by the influenza virus. Norovirus causes acute gastroenteritis, an inflammation of the stomach or intestines. Most people with norovirus illness get better within 1 to 3 days ...

2022年3月4日 · This highly contagious virus spreads through contaminated food, water or surfaces and causes vomiting and diarrhea. Learn ways to protect yourself.

2025年1月14日 · Four viruses—COVID-19, influenza, RSV, and norovirus—have created what experts are calling a "quad-demic" in the U.S. Here's what to know and how to stay well.

2024年12月18日 · The following is an explainer of important information about these winter infections; their signs and symptoms, and information on who is eligible for vaccination. RSV Respiratory syncytial virus (RSV) is a major respiratory virus that is common over the winter period, typically November to February, and can spread through coughs and sneezes.