popular Winter Wellness Trends Offer Little Immune Boost, Experts Say
London, UK – As winter approaches and illnesses circulate, many turn to purported immune-boosting remedies like turmeric shots, ginger drinks, and specialized nasal sprays. Though, leading medical experts are cautioning that these popular “wellness” trends largely offer no notable benefit to the immune system.
The appeal of proactively strengthening defenses against winter ailments is understandable, particularly following years of heightened awareness around respiratory viruses. But according to Dr. McCartney, these products are ineffective. Professor Tregoning adds that while nasal sprays can alleviate congestion, a simple saline solution – salt and water – achieves the same result by diluting mucus, stimulating turnover, and reducing inflammation.
The consensus among the experts is clear: the most effective way to bolster the immune system remains vaccination. Professor Riley specifically recommends the annual flu jab, noting it takes approximately seven to ten days to provide protection.
Beyond quick fixes,experts emphasize foundational health habits. Maintaining a healthy weight, prioritizing regular sleep, managing stress through enjoyable activities, and avoiding smoking are all crucial for supporting immune function. Dr. McCartney also highlights the importance of practical preventative measures like frequent and thorough handwashing and ensuring adequate ventilation to reduce the risk of catching colds.
