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Published on: 12/2/2025

Can adults get RSV too, and how serious can it be?

Yes, adults can get RSV, and it can be quite serious, especially for older adults or those with weakened immune systems.

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Explanation

Respiratory Syncytial Virus (RSV) is not just a concern for children; adults can get it too. While many adults experience mild, cold-like symptoms, RSV can be more serious for some people.

Who is at Risk?

  • Older Adults: People over 65 may have a harder time fighting off RSV.
  • Weakened Immune Systems: Those with weakened immune systems or chronic heart and lung diseases may face more severe symptoms.

Symptoms

  • Mild Cases: Often look like a cold with runny nose, cough, and fever.
  • Severe Cases: Can lead to pneumonia or bronchiolitis, which are more serious lung infections.

Prevention

  • Hygiene: Washing hands often and avoiding close contact with sick people can help prevent the spread of RSV.
  • Vaccination: There are ongoing efforts to develop vaccines for those at higher risk.

In summary, while RSV can be mild for many adults, it can become serious for older adults or those with certain health conditions. It's important to take preventive measures to protect oneself and others.

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