15/09/2026
Nowadays, where every puddle can become a breeding ground and every buzzing wing can carry a hidden threat, dengue continues to lurk in our surroundings.
Warm temperatures, frequent rainfall, and stagnant water create favorable conditions for Aedes mosquitoes to multiply—the primary vectors of dengue.
Behind an ordinary puddle or forgotten container lies a warning: sometimes, the smallest places can harbor the biggest risks.
However, not every mosquito can transmit dengue. The main vector is the female Aedes aegypti mosquito, which becomes infected when it bites a person carrying the dengue virus. The virus then multiplies inside the mosquito and reaches its salivary glands; after the virus has developed sufficiently, the mosquito can transmit dengue when it bites another person.
According to the World Health Organization (WHO), this process is influenced by factors such as temperature, while the U.S. Centers for Disease Control and Prevention (CDC) confirms that infected Aedes mosquitoes are the primary means by which dengue spreads.
Dengue knows no age limit. From infants and young children to teenagers, adults, and older people, anyone can become infected after being bitten by an infected Aedes mosquito.
A bite from a dengue-infected Aedes mosquito can introduce the dengue virus into a person’s bloodstream, but symptoms do not usually appear immediately.
According to the World Health Organization (WHO), symptoms commonly develop about 4–10 days after infection and may include high fever, severe headache, pain behind the eyes, muscle and joint pain, nausea, vomiting, and skin rash. While many people experience mild illness or no symptoms at all, some cases can progress to severe dengue, which may cause severe abdominal pain, persistent vomiting, bleeding, breathing difficulties, shock, or organ impairment.
Preventing dengue begins with stopping mosquitoes before they get the chance to spread the virus.
The WHO recommends eliminating stagnant water where Aedes mosquitoes can breed by regularly emptying and cleaning water containers, covering stored water, and properly disposing of items that can collect rainwater.
In addition, people can also reduce mosquito bites by wearing clothing that covers the skin and using appropriate mosquito repellents. Keeping surroundings clean and removing potential breeding sites may seem like small actions, but together, they can create a strong defense against dengue.
Nevertheless, when dengue is suspected, seeking medical advice is the first step toward proper care. Since there is no specific medicine that cures dengue, treatment focuses on managing symptoms through adequate rest, sufficient fluids, and paracetamol to help control fever and pain.
Thus, prevention is better than cure, especially when a disease can affect anyone, regardless of age. Dengue may begin with something as ordinary as a mosquito bite, but its effects can become serious when left unchecked. Awareness and early action remain our strongest defenses in protecting not only ourselves but also the people around us.
Tiny wing, lethal sting—a reminder that something as small as a mosquito can pose a serious threat when it carries the dengue virus. Yet, its danger can be challenged through awareness, responsibility, and prevention. By taking action before the bite happens, we can turn a tiny threat into a preventable one.
✍Duffodyl LOTERTE-SciTech Writer
🖼Joven LOMERIO-Cartoonist
💻Rochel MADRIDANO-Creative Director
