You may have heard about Zika, a mosquito-borne virus that made global headlines a few years ago for its link to birth defects. While cases in Singapore remain under control, it’s still important to understand how the virus spreads and how you can protect yourself and your family, especially if you’re expecting.
Here are five common myths about the Zika virus and the facts you need to stay safe in Singapore’s mosquito-friendly climate.
Myth 1: Zika only affects travellers
Fact: Zika is spread by the Aedes mosquito, the same one that carries dengue and chikungunya. These mosquitoes are active right here in Singapore, especially in warm and humid areas. Even if you haven’t travelled, bites from local mosquitoes can still transmit the virus. Pregnant women are particularly at risk because the virus can pass from mother to baby.
Myth 2: Zika and dengue are basically the same
Fact: While both viruses come from the same mosquito, they affect the body differently. Zika may only cause mild symptoms for adults, but it can have serious effects on unborn babies. Infection during pregnancy, especially in the first trimester, can affect brain development and lead to a condition called microcephaly, where the baby is born with a smaller head size.
Myth 3: You’ll know right away if you’re infected
Fact: Most people infected with Zika don’t feel sick at all. When symptoms appear, they’re often mild and can be mistaken for a cold or rash. Common signs include:
- Mild fever or headache
- Rashes on the body
- Joint or muscle pain
- Red or irritated eyes
If you’re pregnant and experience any of these after mosquito bites or travel to affected areas, see a doctor immediately. Early testing and monitoring can make a big difference.
Myth 4: There’s a cure or vaccine for Zika
Fact: There is currently no vaccine or specific antiviral treatment. The good news is that most people recover fully within a week. Focus on rest, drink plenty of fluids, and take paracetamol to ease discomfort. Avoid medications such as ibuprofen or aspirin until dengue has been ruled out, as these can increase bleeding risks.
Myth 5: Mosquito repellents aren’t safe during pregnancy
Fact: You can (and should!) use mosquito repellent during pregnancy. Look for products containing DEET (≤20%) or picaridin.
Prefer natural options? Lemongrass, citronella, or eucalyptus-based repellents also work, though they may need to be reapplied more often.
For the kids, look into options like mosquito patches or mosquito repellent bracelets. You can pair all of these with light-coloured, long-sleeved clothing and eliminate stagnant water at home to prevent breeding to ramp up the protection!
Tip: To be cautious, expectant mothers should avoid products with more than 20% DEET, while infants under 2 months of age should avoid using DEET preparations.
Keeping mosquitoes at bay is easier when you have the right protection. Unity offers a wide range of mosquito repellents, patches, and sprays suitable for adults, children, and expectant mothers. Visit your nearest Unity store with pharmacy services to speak with a pharmacist for advice on the most suitable products, or explore the range of insect repellents on FairPrice Online to keep your family safe!
