A quadruple whammy of viruses – flu, COVID, norovirus, and respiratory syncytial virus (RSV) – is hitting the US as the year comes to a close. The Centers for Disease Control and Prevention (CDC) has reported an increase in cases of RSV, with wastewater levels rising to “moderate” nationwide for the first time since January 2024.
According to the CDC, an estimated 22,000 to 45,000 people were hospitalized with RSV from October 1-December 7. This is more hospitalizations than for the flu (15,000-33,000) but fewer than for COVID-19 (72,000-120,000).
RSV primarily affects children under 5 years old and adults over 60, causing severe infections in vulnerable populations. The virus can lead to pneumonia or bronchiolitis and accounts for about 2.1 million US outpatient visits among children under 5 years old.
Symptoms of RSV include sore throat, congestion, cough, fever, lack of energy, mild headache, and runny nose. In severe cases, symptoms may include extreme tiredness, low appetite, persistent cough, wheezing, shortness of breath, bluish skin or lips, and sudden change in mental state.
While mild cases of RSV usually resolve within one to two weeks, severe cases may require hospital care. The CDC advises seeking immediate medical attention if you experience difficulty breathing, a high fever, or a blue color to the skin.
As winter approaches, the CDC is monitoring the spread of these viruses, warning that people may not be taking enough precautions to prevent transmission. It’s essential to follow prevention measures, such as staying hydrated, getting rest, using a cool mist vaporizer, and managing symptoms with over-the-counter medications.
Source: https://eu.usatoday.com/story/news/health/2024/12/31/virus-going-around-flu-covid-norovirus-rsv/77358321007