Keep Your Immune System Strong This Holiday Season: Dr. Leana Wen’s Expert Advice
The holiday season is a time for joy, family, and celebration, but it can also be a time when our immune systems are put to the test. Gathering with loved ones often means being in closer proximity to others, increasing the risk of spreading germs. Between travel fatigue and holiday stress, our well-being can easily take a hit.
Fortunately, Dr. Leana Wen, an emergency physician and public health expert, provides valuable guidance on how to keep your immune system strong and healthy during the holiday season.
Three Key Habits for a Healthier You
Dr. Wen emphasizes three crucial habits for a resilient immune system:
- Get Moving: Physical activity is essential for overall health and immune function. Aim for at least 150 minutes of moderate-to-vigorous exercise per week. This can boost your body’s natural defenses against infections. Studies have shown that regular exercise can even lower the risk of dying from serious illnesses like cancer, diabetes, and heart disease.
- Choose Wisely: Ultra-processed foods are linked to a weakened immune system and increased risk of chronic diseases. Dr. Wen encourages choosing whole foods like fruits, vegetables, lean proteins, and whole grains to nourish your body.
- Prioritize Sleep: Sleep deprivation significantly impacts immune function.
Aim for 7-8 hours of quality sleep each night.
Vaccines & Safety Tips for Gatherings
Dr Wen also highlights the importance of vaccination, particularly during the holiday season when respiratory viruses circulate.
Stay up-to-date with your recommended vaccines, including the annual flu and COVID-19 shots. It takes a couple of weeks for your body to build full protection, so be sure to get vaccinated in advance.
When interacting with vulnerable loved ones, take extra precautions:
- Consider wearing an N95 mask in crowded settings.
- Encourage guests who are sick to stay home
