• Published on: Jul 09, 2021
  • 4 minute read
  • By: Dr Rajan Choudhary

Important Questions About Zika Virus Answered

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Important Questions About Zika Virus Answered

Q: What is Zika?

A: Zika virus disease is caused by the Zika virus, which is spread to people primarily through the bite of an infected mosquito (Aedes aegypti and Aedes albopictus). The illness is usually mild with symptoms lasting up to a week, and many people do not have symptoms or will have only mild symptoms. However, Zika virus infection during pregnancy can cause a serious birth defect called microcephaly and other severe brain defects.

Q: How do people get infected with Zika?

A: Zika is spread to people primarily through the bite of an infected Aedes species mosquito (Aedes aegypti and Aedes albopictus). A pregnant woman can pass Zika to her fetus during pregnancy or around the time of birth. Also, a person with Zika can pass it to his or her sex partners. We encourage people who have traveled to or live in places with risk of Zika to protect themselves by preventing mosquito bites and sexual transmission of Zika.

Q: What health problems can result from getting Zika?

A: Many people infected with Zika will have no symptoms or mild symptoms that last several days to a week. However, Zika infection during pregnancy can cause a serious birth defect called microcephaly and other severe fetal brain defects. Current research suggests that Guillain-Barre syndrome (GBS), an uncommon sickness of the nervous system, is strongly associated with Zika; however, only a small proportion of people with recent Zika virus infection get GBS.

Once someone has been infected with Zika, it’s very likely they’ll be protected from future infections. There is no evidence that past Zika infection poses an increased risk of birth defects in future pregnancies.

Q: Should pregnant women travel to areas with a risk of Zika?

A: Pregnant women should NOT travel to areas with Zika outbreaks. Before traveling to other areas with the current or past spread of Zika, pregnant women should discuss their travel plans with a doctor. Travelers who go to places with outbreaks or past or current spread can be infected with Zika. Zika infection during pregnancy can cause microcephaly and other severe brain defects.

Q: What can people do to prevent Zika?

A: The best way to prevent Zika is to protect yourself and your family from mosquito bites:

Use registered insect repellents  Wear long-sleeved shirts and long pants

Sleep under a mosquito bed net if air-conditioned or screened rooms are not available or if sleeping outdoors.

Zika can be spread by a person infected with Zika to his or her sex partners. Condoms can reduce the chance of getting Zika from sex. Condoms include male and female condoms. To be effective, condoms should be used from start to finish, every time during vaginal, anal, and oral sex and the sharing of sex toys. Not having sex eliminates the risk of getting Zika from sex. Pregnant couples with a partner who traveled to or lives in an area with risk of Zika should use condoms every time they have sex or not have sex during the pregnancy.

Q: What are the symptoms of Zika virus disease?

A: The most common symptoms of Zika virus disease are fever, rash, headache, joint pain, red eyes, and muscle pain. Many people infected with Zika won’t have symptoms or will have mild symptoms, which can last for several days to a week.

Q: How is Zika diagnosed?

A: To diagnose Zika, your doctor will ask you about recent travel and symptoms you may have and collect blood or urine to test for Zika or similar viruses.

Q: Can someone who returned from an area with a risk of Zika get tested for the virus?

A: Zika virus testing is performed at CDC and some state and territorial health departments. See your doctor if you have Zika symptoms and have recently been in an area with a risk of Zika. Your doctor may order tests to look for Zika or similar viruses like dengue and chikungunya.

Q: What should pregnant women who have recently traveled to an area with a risk of Zika do?

A: Pregnant women who have recently traveled to an area with a risk of Zika should talk to their doctor about their travel, even if they don’t feel sick. Pregnant women should see a doctor if they have any Zika symptoms during their trip or after traveling. All pregnant women can protect themselves by avoiding travel to an area with risk of Zika, preventing mosquito bites, and following recommended precautions against getting Zika through sex.

Q: I am not pregnant, but will my future pregnancies be at risk if I am infected with the Zika virus?

A: Currently, there is no evidence that a woman who has recovered from Zika virus infection (the virus has cleared her body) will have Zika-related pregnancy complications in the future. Based on information about similar infections, once a person has been infected with the Zika virus and has cleared the virus from his or her body, he or she is likely to be protected from future Zika infections.

If you’re thinking about having a baby soon and you or your partner live in or traveled to an area with the risk of Zika, talk with your doctor or another healthcare provider. See Women & Their Partners Trying to Become Pregnant.

Q: How should insect repellents be used on children to prevent mosquito bites and the viruses that some mosquitoes can spread?

A: When using insect repellent on your child always follow label instructions. Do not use products containing oil of lemon eucalyptus (OLE) or para-menthane-diol (PMD) on children under 3 years old. Do not apply insect repellent to a child’s hands, eyes, mouth, cuts, or irritated skin. Adults should spray insect repellent onto their hands and then apply it to a child’s face.

Q: What should I do if I am sick, or a family member is sick, with Zika?

A: Many people infected with the Zika virus won’t have symptoms or will only have mild symptoms lasting several days to a week. If you have symptoms of Zika (fever, rash, headache, joint pain, red eyes, or muscle pain) and you live in or recently traveled to an area with risk of Zika, you should see your doctor or healthcare provider and tell him or her about your symptoms and recent travel. There is no specific medicine for Zika, but you can treat the symptoms. If you are diagnosed with Zika, protect those around you by taking steps to prevent mosquito bites and to prevent sexual transmission of Zika. Because Zika can generally be found in the blood during approximately the first week of infection and can be passed to another person through mosquito bites, help prevent others from getting sick by strictly following steps to prevent mosquito bites during the first week of illness.

Read FAQs


A. No, Zika virus is not spread through casual contact such as shaking hands or sharing food. The primary modes of transmission are through the bite of an infected Aedes mosquito, sexual contact, and from a pregnant mother to her unborn child. Blood transfusion is a rare mode of transmission, but Zika cannot spread through coughing, sneezing, or touching.

A. If you have symptoms like fever, rash, joint pain, red eyes, or headache and have recently traveled to an area with Zika risk, you should consult your healthcare provider. Your doctor may recommend testing to confirm the presence of the virus. While there is no specific treatment for Zika, managing symptoms with rest, fluids, and pain relievers like acetaminophen is advised. Be sure to take precautions to avoid mosquito bites to prevent spreading the virus to others.

A. Couples should take precautions when planning pregnancy after Zika infection. It is recommended that men wait at least six months after symptoms or exposure, and women wait at least two months. This helps minimize the risk of the virus affecting future pregnancies. Always consult your healthcare provider for personalized guidance based on your circumstances

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National Dentist Day 2025

National Dentist Day: Best Oral Hygiene Tips Shared by Experts

Every year, on March 6th, National Dentist Day is celebrated to recognize the invaluable contributions of dentists in maintaining our oral health. This special day also serves as a reminder of the importance of good oral hygiene habits. Whether you're looking to improve your daily dental routine or seeking expert advice, we’ve compiled the best oral hygiene tips shared by dentists to help you achieve a healthy and confident smile.

1. Brush Properly, Not Just Regularly

Brushing twice a day is essential, but how you brush matters just as much as how often. Experts recommend using a soft-bristled toothbrush and fluoride toothpaste. Follow these steps for effective brushing:

  • Use a gentle, circular motion rather than scrubbing.

  • Brush for at least two minutes twice a day.

  • Ensure you clean all tooth surfaces, including the back molars and gum line.

2. Flossing is Non-Negotiable

Flossing removes food particles and plaque from between your teeth where your toothbrush can’t reach. Dentists suggest flossing at least once a day to prevent cavities and gum disease. If traditional flossing is difficult, consider using:

  • Water flossers

  • Interdental brushes

  • Floss picks

3. Rinse with Mouthwash for Extra Protection

Using an antibacterial mouthwash helps reduce plaque, prevents bad breath, and protects against gum disease. Look for a fluoride-based or alcohol-free mouthwash, especially if you have sensitive gums.

Tip: Rinse for 30 seconds after brushing and flossing for best results.

4. Eat a Tooth-Friendly Diet

What you eat significantly impacts your oral health. Dentists recommend incorporating the following foods into your diet:

  • Dairy products (milk, cheese, yogurt) to strengthen enamel.

  • Crunchy fruits and vegetables (apples, carrots) to naturally clean teeth.

  • Nuts and seeds for essential minerals like calcium and phosphorus.

  • Green tea for its antibacterial properties.

Avoid excessive consumption of sugary snacks, acidic beverages, and sticky candies, which can erode enamel and lead to cavities.

5. Stay Hydrated and Limit Sugary Drinks

Drinking plenty of water helps wash away food particles and bacteria, keeping your mouth fresh and clean. Limit soda, sports drinks, and coffee, as they can stain teeth and contribute to decay.

Pro Tip: If you drink sugary or acidic beverages, use a straw to minimize direct contact with your teeth.

6. Replace Your Toothbrush Regularly

A worn-out toothbrush is ineffective at cleaning your teeth. Dentists recommend replacing your toothbrush every 3-4 months or sooner if the bristles are frayed. Using an electric toothbrush can also improve plaque removal.

7. Schedule Regular Dental Checkups

No matter how diligent your oral hygiene routine is, visiting your dentist every six months is crucial for professional cleanings and early detection of dental issues. Regular checkups can help prevent cavities, gum disease, and even serious health conditions linked to poor oral health.

8. Protect Your Teeth While Playing Sports

If you engage in contact sports, wearing a custom-fitted mouthguard can protect your teeth from injuries and fractures. This simple preventive measure can save you from costly dental treatments.

9. Avoid Smoking and Tobacco Products

Smoking and tobacco use are major contributors to gum disease, tooth loss, and oral cancer. If you’re looking for another reason to quit, your oral health is a great motivation. Talk to your dentist about resources to help you quit.

10. Teach Kids Good Oral Hygiene Habits Early

Children should learn proper oral hygiene habits from a young age. Encourage them to:

  • Brush their teeth with fluoride toothpaste.

  • Floss regularly.

  • Visit the dentist every six months.

  • Avoid excessive sweets and sugary drinks.

Setting a strong foundation for oral health can prevent future dental issues and ensure a lifetime of healthy smiles.

Conclusion

This National Dentist Day, take the opportunity to improve your oral care routine by following these expert tips. Good oral hygiene isn’t just about having a bright smile—it’s also essential for overall health and well-being. Show appreciation for your dentist by prioritizing your dental health and scheduling your next checkup.

For personalized dental care advice, consult a professional at SecondMedic, where expert guidance helps you maintain optimal oral health.

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