In this guide
With COVID-19, influenza and a range of other flu-like viruses circulating this winter, we need to take extra precautions to avoid getting sick.
Aches, pains, fever, cough, runny nose, sore throat and fatigue can be pretty horrible for anyone, but when you’re over the age of 65 you have a higher risk of severe illness, complications and even death.
This is mainly because our immune system weakens as we age, producing fewer immune cells needed to fight infection. Older adults are also more likely to have other health conditions such as heart disease, diabetes, lung problems or kidney disease, which can increase the risk of becoming seriously ill. What’s more, appetite can wane and mobility issues can mean you’re less likely to cook, leading to micronutrient deficiencies that can impair the production and activity of antibodies and immune cells.
While vaccination is your best defence against the flu and Covid, eating a healthy diet combined with other lifestyle factors will help keep your immune system strong and reduce your risk of complications if you do contract a virus.
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