When the flu hits, most of us default to modern medicine—a pill, a warm blanket, and some much-needed rest. But could the old-school remedies your grandparents swore by actually help? Nutritional therapists and researchers suggest some of them might.
Honey: Nature’s Cough Syrup
Honey has been a household remedy for sore throats and coughs for generations, and science supports its effectiveness. Rakhi Lad, a nutritional therapist at Healthology Hub, told Newsweek:
“Honey can coat the throat, easing irritation and suppressing coughs, often outperforming over-the-counter remedies. Plus, it’s antimicrobial, anti-inflammatory, and packed with antioxidants.”
Lad recommends Mānuka or raw honey for their extra antimicrobial properties, calling honey a “flu-season essential.”
Lemon, Ginger, and the Immune Boost
Pairing honey with lemon and ginger in a warm tea isn’t just comforting—it’s a smart choice. Lad explained the benefits of each ingredient:
- Lemon: Packed with vitamin C, lemon can help support the immune system and reduce the severity of symptoms.
- Ginger: Known for its anti-inflammatory and antiviral properties, ginger can soothe an upset stomach and ease flu symptoms.
“Ginger tea is particularly great for calming nausea,” Lad added.
Elderberries and Elderflowers: Antioxidant Powerhouses
Elderberries and elderflowers have long been used in traditional medicine, and modern research backs their benefits. Elderberry extracts may shorten the duration of flu symptoms if taken early. Both are rich in antioxidants and flavonoids, which help reduce inflammation and support immune health.
Myths That Won’t Die
Some flu remedies, however, fall into the category of myth. Remember the onion trick—tying a halved onion to your feet to draw out sickness? Or layering up to “sweat it out”?
Lad cautioned against these methods, noting their lack of scientific backing. While onions contain quercetin, a compound that supports the immune system, eating them is more effective than tying them to your soles. As for sweating out the flu, she warned, “This can lead to dehydration and worsen symptoms.”
Old-School Remedies from the 1950s: A Look Back
In a 1959 BBC Archive video, Brits shared their go-to flu cures, including chest rubs made from mustard and lard and a warm glass of whiskey. While these remedies might evoke nostalgia, Lad noted they lack scientific support. Mustard plasters may provide temporary warmth but don’t address flu’s root cause. And alcohol? It can actually weaken the immune system, prolonging illness.
Practical Tips for Flu Recovery
For those looking to combine modern knowledge with traditional wisdom, Lad suggested:
- Combining ginger, turmeric, black pepper, and honey in tea.
- Preparing chicken soup for its comforting and hydrating properties.
- Adding fresh garlic to meals for its immune-boosting effects.
- Using eucalyptus oil steam to ease nasal congestion.
- Drinking chamomile tea to relax and promote better sleep.
Above all, Lad emphasized the importance of hydration and rest: “Your body needs energy to heal, and sleep is critical for recovery.”
