Summer diseases: What you need to know

Dr Tendai Zuze
Health Matters
AS summer temperatures rise in Mutare, so does the risk of certain diseases and health conditions that thrive in hot, humid weather.
While the season brings welcome rains and lush green landscapes, it also creates conditions that allow germs, parasites, and insects to flourish. Knowing what to look out for can help families stay safe and healthy.
Malaria
Mutare and surrounding areas are malaria-prone, especially after the rains. Pools of stagnant water become breeding grounds for mosquitoes. Malaria typically presents with fever, chills, headaches, and body aches.
Left untreated, it can be life-threatening. Preventive measures such as using mosquito nets, repellents, and clearing stagnant water around homes remain essential.
Diarrhoeal diseases
Summer heat and rains increase the risk of contaminated food and water, leading to outbreaks of diarrhoea, dysentery, and even cholera. Symptoms include watery stools, abdominal pain, nausea, and dehydration. Families should ensure safe drinking water, proper hand hygiene, and careful food preparation. Boiling or treating water before use is a simple but effective safeguard.
Skin conditions
The combination of heat, sweating, and exposure to dirty water can trigger skin problems such as fungal infections, rashes, and boils. Children are especially prone as they play outdoors. Wearing breathable clothing, bathing regularly, and keeping the skin dry can help prevent many of these conditions.
Heat-related illnesses
High summer temperatures in Mutare may lead to heat exhaustion or heat stroke, especially among the elderly, outdoor workers, and athletes. Signs include dizziness, headache, fatigue, and fainting. Drinking plenty of clean water, wearing light clothing, and avoiding excessive sun exposure during peak hours can reduce the risk.
Respiratory Infections
Ironically, summer does not spare people from coughs and colds. Dust from dry roads and increased pollen levels may worsen asthma and other respiratory problems.
Residents with chronic conditions should keep their medications close and avoid unnecessary exposure to dusty environments.
Food Poisoning
With more outdoor gatherings and higher temperatures, improperly stored food can spoil quickly. This leads to foodborne illnesses, which cause vomiting, diarrhoea, and abdominal cramps. Ensuring food is cooked thoroughly and refrigerated promptly is key to prevention.
Staying safe this summer
The summer season in Mutare is both a blessing and a challenge. Simple steps —such as sleeping under a treated mosquito net, drinking safe water, maintaining hygiene, and staying hydrated — can go a long way in keeping families healthy.

For more on summer diseases, contact [email protected].

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