Summer is a season that brings plenty of fun and excitement, but it also comes with its fair share of myths and misconceptions regarding illnesses.

With warmer temperatures, more outdoor activities, and changes in daily routines, it’s important to understand the truth behind these common summer illness myths. In this article, we aim to debunk some of these long-standing misconceptions and provide you with accurate information to keep yourself and your loved ones healthy during the summer months.

Myth #1: You can’t catch a cold in the summer

Contrary to popular belief, catching a cold is possible even during the summer.

While colds are more common in colder months due to people spending more time indoors and in closer proximity to one another, viruses that cause colds can still circulate during warmer seasons. Spending time in air-conditioned environments can also increase the risk of exposure to viruses, as they provide a breeding ground for germs.

Myth #2: Swimming in chlorinated pools kills all germs

Many people believe that the chlorine in pools instantly kills all germs and makes swimming a safe activity. While chlorine helps disinfect and kill many types of bacteria and viruses, it doesn’t eliminate all pathogens immediately.

Some germs, such as cryptosporidium, can survive in chlorinated water for several days. It’s essential to maintain proper pool hygiene and be cautious of swallowing pool water to reduce the risk of infections.

Myth #3: Sunburn is the only skin concern in summer

While sunburn is a common skin concern during summer, it is not the only one. Increased sun exposure can lead to various other issues, such as heat rash, prickly heat, and dry skin.

These conditions can cause discomfort and irritation but can be prevented or mitigated by regular moisture application, wearing loose and breathable clothing, and seeking shade during peak sun hours.

Myth #4: Insect repellents are harmful to health

Some individuals avoid using insect repellents due to concerns about their potential harm to health.

However, when used correctly, insect repellents are considered safe and highly effective in preventing insect-borne diseases like Lyme disease, Zika virus, and West Nile virus. It is important to follow the instructions on the product label and choose a repellent containing approved ingredients.

Myth #5: Food poisoning is less common in summer

Food poisoning is not limited to any particular season and can occur at any time of the year, including summer. In fact, warm temperatures create an ideal environment for bacteria to multiply rapidly in food.

Related Article 10 debunked summer health myths

Outdoor gatherings and picnics can pose a higher risk if proper food handling and storage practices are not followed. Always keep perishable foods chilled, avoid cross-contamination, and practice good hygiene while preparing and consuming meals.

Myth #6: You can’t get dehydrated if you don’t feel thirsty

Dehydration can happen even if you don’t feel thirsty. Thirst is not always an accurate indicator of your body’s fluid needs, especially in hot weather or when engaging in physical activities.

It’s essential to stay hydrated by drinking water regularly throughout the day, even if you don’t feel a strong urge to drink. Signs of dehydration include dry mouth, dizziness, dark urine, and fatigue.

Myth #7: Allergy symptoms disappear in summer

While some individuals experience relief from allergies during the summer due to a decrease in allergens like tree pollen, others may suffer from different allergens that are prevalent during this season.

Grass pollen, mold spores, and outdoor allergens can still trigger allergic reactions, causing symptoms such as sneezing, itchy eyes, and a runny nose. Knowing your triggers and taking appropriate precautions can help manage allergies effectively.

Myth #8: Air conditioning can cause a cold

Many people believe that air conditioning can cause a cold, but this is a common misconception. Colds are caused by viruses, not cold temperatures.

However, spending prolonged periods in air-conditioned environments might lower your immunity, making you more susceptible to viral infections. Additionally, air conditioning systems that aren’t cleaned regularly can circulate allergens and irritants, triggering respiratory symptoms in some individuals.

Myth #9: You don’t need sunscreen on cloudy days

Cloudy days can be deceptive when it comes to sun protection. While the sun may not be as visible through the clouds, harmful UV (ultraviolet) rays can still penetrate and damage your skin.

UV rays are known to be a leading cause of skin cancer and premature aging. It’s important to wear broad-spectrum sunscreen with at least SPF 30 every day, regardless of the cloud cover, to protect your skin from the damaging effects of UV radiation.

Myth #10: A tan protects your skin from sunburn

One of the most dangerous summer myths is the belief that having a tan protects your skin from sunburn.

The truth is that any change in your skin color due to sun exposure, whether it’s a tan or a sunburn, indicates damage to the DNA in your skin cells. Over time, this can lead to an increased risk of skin cancer. It’s crucial to protect your skin with sunscreen, protective clothing, and seek shade to minimize sun damage.