As fall temperatures decline, there is often a surge in seasonal illnesses such as the common cold, flu, allergies, respiratory syncytial virus (RSV), and COVID-19. According to Dr. Mike Ren, an assistant professor of family and community medicine at Baylor College of Medicine, there are several effective measures individuals can take to reduce the risk of infection and enhance their health during this period.
Boosting Immunity and Practicing Hygiene
Dr. Ren emphasizes the importance of strengthening the immune system. He recommends taking supplements like vitamin C, zinc, and B12 to support overall health. In addition, adequate sleep and rest are crucial for maintaining a strong immune response. Vaccination is also a key preventive strategy. “Vaccines for flu, COVID-19, and RSV can certainly get your immune system primed for these illnesses and can prevent them from seriously affecting your health,” said Dr. Ren.
Maintaining proper hygiene is equally vital. Regular handwashing is essential; hands should be washed for at least 20 seconds with soap and water. Dr. Ren advises against touching one’s face or rubbing the nose, even with clean hands, to prevent the transfer of germs. “Sanitize your hands before you eat or pick up something to drink,” he added.
For those planning to travel or spend time in crowded public spaces, wearing a mask can provide an additional layer of protection. “Many of these illnesses, whether viral or bacterial, are transmitted through respiratory droplets,” Dr. Ren explained. “A person can cough nearby, or their saliva can contaminate a door handle. This is why washing and sanitizing your hands is important. If you are on a plane, a person next to you could be breathing out their germs, and a mask can certainly help.”
Identifying Symptoms and Taking Precautions
Seasonal respiratory illnesses often present similar symptoms, including a runny nose, cough, or fever. While most young and healthy individuals can recover within a week, those with compromised immune systems may experience more severe effects, potentially leading to hospitalization.
If you do become ill, consulting a physician is advisable. Dr. Ren stresses the importance of not attending work or school while sick, stating, “You aren’t doing yourself a favor by going to work or school sick. You’re actually doing the general public a disservice. You’re potentially getting other people sick.”
By following these preventive measures, individuals can better safeguard their health and the health of those around them as the seasons change.
