As the seasons shift, medical professionals are offering guidance on staying healthy this fall to help individuals manage new seasonal challenges. With shorter days and the arrival of respiratory virus season, experts suggest focusing on sleep, hygiene, and preventive medicine to maintain wellness.

How can you improve sleep hygiene?

Shorter days and reduced sunlight exposure can disrupt internal circadian rhythms, potentially leaving people feeling more tired. Dr. Ethan Youssefzadeh of Cedars-Sinai notes that "good sleep is not a luxury" and is a vital part of preventive health. To maintain better rest, experts recommend:

  • Seeking natural light early in the day.
  • Maintaining a consistent sleep and wake schedule.
  • Dimming lights one hour before bed.
  • Limiting screen use in the evening.

Strengthening your immune defense

Effective hygiene and vaccination are core strategies for staying healthy this fall. Hand-washing remains a primary defense against the spread of germs. Dr. Summer Allen of the Mayo Clinic advises washing hands for at least 20 seconds with soap and warm water, ensuring all surfaces like nails and fingers are covered.

Vaccination is another key component of seasonal protection. While the CDC has not issued updated recommendations for the 2026-27 season due to legal issues, major medical societies recommend:

  • Influenza vaccines for everyone aged six months and older.
  • Annual COVID-19 vaccines for adults and high-risk children.
  • RSV vaccines for eligible pregnant women.

Identifying seasonal illnesses

Distinguishing between different illnesses can be difficult as symptoms often overlap. For instance, the common cold typically causes mild symptoms like a runny nose or sore throat that improve within 10 days. However, COVID-19 symptoms may last longer, often spanning seven to 14 days or even several weeks.

Other seasonal threats include the flu, which can lead to significant illness, and RSV, which can be particularly serious for infants and those with chronic health conditions. Because these viruses spread easily, healthcare providers suggest staying home when sick to protect vulnerable classmates, coworkers, and community members.

FAQ

Why is hand-washing so important during fall?

Proper hand hygiene helps prevent the spread of respiratory bugs and gastrointestinal illnesses that can interrupt sleep and nutrition.

Should I stay home if I feel sick?

Yes, staying home when ill helps prevent the spread of viruses to others in schools, workplaces, and community settings.