Infections spread in many ways: through the air, on surfaces, by touch and through contaminated food or water. Many common illnesses, from colds and flu to stomach bugs, can be prevented with a few simple, consistent habits.
These precautions protect not only you but also the people around you, particularly babies, older adults and anyone with a weakened immune system.
Wash your hands well and often
Handwashing is one of the most effective ways to prevent the spread of germs. Use soap and water, lather the backs of your hands, between your fingers and under your nails, and scrub for a good while before rinsing and drying thoroughly.
Wash your hands before eating or preparing food, after using the toilet, after coughing or sneezing, and after caring for someone who is unwell. When soap and water are not available, an alcohol-based hand sanitiser is a useful alternative.
Cover coughs and sneezes
Use a tissue or the inside of your elbow when you cough or sneeze, then dispose of tissues promptly and wash your hands. This simple habit greatly reduces the spread of respiratory infections.
Masks in the right situations
Wearing a well-fitting mask can reduce the spread of respiratory infections in crowded indoor spaces, during outbreaks, or when you or someone you live with is unwell. Make sure your mask covers both your nose and mouth, and replace disposable masks regularly.
Keep surfaces and food safe
Regularly clean frequently touched surfaces such as door handles, phones and kitchen worktops. In the kitchen, keep raw and cooked foods separate, cook food thoroughly and store leftovers promptly in the fridge.
Good ventilation also helps. Opening windows when possible and spending time in well-aired spaces reduces the build-up of airborne germs indoors, especially during cold and flu season.
Stay home when unwell
If you have a fever or other symptoms of infection, resting at home helps you recover and protects others. Seek medical advice if symptoms are severe or do not improve.
Our General Healthcare team can advise on vaccinations and practical steps to keep you and your family protected.