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As cold and flu season approaches, understanding how viruses spread becomes more crucial than ever. Viruses are microscopic invaders that can cause a variety of illnesses, ranging from a mild cold to severe flu or even COVID-19. With the changing weather, colder temperatures make us more vulnerable to infections. So, how do viruses spread, and what can we do to protect ourselves from these invisible threats?
What Are Viruses and How Do They Spread?
Viruses are tiny infectious agents that can only replicate inside the cells of a living host. Unlike bacteria, they don’t have the ability to survive on their own outside of a host. Once inside the body, they hijack healthy cells and begin to reproduce, causing symptoms like fever, cough, and fatigue. Because viruses rely on human hosts, they spread easily from person to person, especially during peak seasons like autumn and winter.
Viruses spread in several ways:
Airborne Droplets: The most common way viruses spread is through respiratory droplets. When an infected person coughs, sneezes, or even speaks, they release droplets that can infect others when inhaled.
Touching Contaminated Surfaces: Viruses can live on surfaces like door handles, cell phones, and public transport for hours or even days. You can contract a virus by touching a contaminated surface and then touching your face.
Direct Contact: Shaking hands or hugging an infected person can directly transfer germs.
Why Are We More Susceptible in Cold Weather?
As temperatures drop, our bodies may struggle to fight off viruses. Colder weather weakens the immune system, making us more prone to illness. Additionally, dry air can lead to irritated mucous membranes, which provide a barrier against viral infections. When we spend more time indoors in close proximity to others, we inadvertently increase our chances of coming into contact with germs.
How Can You Protect Yourself?
To lower the risk of infection during cold and flu season, it’s crucial to practice good hygiene. Regular handwashing, using hand sanitiser, and maintaining a healthy lifestyle—such as eating nutritious food and getting enough sleep—can go a long way in boosting your immune system and preventing illness.
One simple yet effective product that can help in your daily routine is Palmtree Hygiene Hand Sanitiser. Available at PalmtreeHygiene.co.uk, it offers quick, reliable protection on-the-go. Whether you’re at work, commuting, or shopping, Palmtree Hygiene’s sanitiser, with over 60% natural ethanol, ensures 99.9% germ protection, making it a great tool to complement your hygiene practices.
Additionally, understanding how viruses spread can help you make better decisions about when to sanitize your hands and who to avoid. For more insights on how to avoid viral infections, check out this CDC guide on preventing the flu.
By understanding the nature of viruses and how they spread, you can take proactive measures to protect your health and stay healthy throughout the season.