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Why are mosquito-borne diseases spreading even in colder seasons?
Mosquito-borne diseases are still spreading during cooler months because some mosquito species, like Aedes, can survive in milder winter conditions and indoor environments. Additionally, climate change has extended the range and activity period of these mosquitoes, making outbreaks possible outside traditional warm seasons.
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How does weather affect mosquito activity?
Mosquito activity is heavily influenced by temperature, humidity, and rainfall. Warmer temperatures accelerate mosquito breeding and biting, while high humidity provides ideal conditions for their survival. Even in cooler weather, mosquitoes can remain active if they find sheltered spots or indoor environments.
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What precautions should I take during seasonal mosquito peaks?
To protect yourself during peak mosquito seasons, use insect repellent, wear long sleeves and pants, eliminate standing water around your home, and ensure window and door screens are intact. Staying indoors during peak biting times, usually dawn and dusk, also reduces risk.
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Can climate change extend mosquito seasons?
Yes, climate change has led to warmer temperatures and altered rainfall patterns, which can extend the active season for mosquitoes. This means that regions previously unaffected during colder months may now experience mosquito activity and related disease risks for longer periods.
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Are indoor mosquitoes a concern in winter?
Indoor mosquitoes can be a concern year-round, especially in heated homes or buildings with standing water. These environments can provide a suitable habitat for mosquitoes to survive and even breed, making it important to maintain good sanitation and use protective measures indoors.
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What are the signs of mosquito-borne diseases like chikungunya or mpox?
Symptoms of chikungunya include fever, joint pain, rash, and fatigue. Mpox symptoms often involve fever, rash, and swollen lymph nodes. If you experience these symptoms after mosquito exposure, seek medical advice promptly to ensure proper diagnosis and treatment.