Q. Does the Johnson & Johnson Covid booster shot prevent severe infection?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

Yes, the Johnson & Johnson Covid booster shot has been shown to significantly reduce the risk of severe COVID-19 infection. According to a recent clinical trial, which studied over 40,000 participants in five countries around the world, this booster vaccine was found to be 85?fective at preventing severe infection overall and 86?fective at preventing emergency hospitalization due to COVID-19. This is even higher than some other already approved vaccines such as Moderna and Pfizer's mRNA vaccines which showed about two-thirds efficacy against symptomatic illness in their respective trials. The study also found that this vaccine had immunity after only one dose instead of two doses like its peers—which implies greater ease for individuals who may have difficulty obtaining both injections. Furthermore, it was 100?fective against death from COVID-19 as well as 100 percent efficacious at protecting people from medical visits with symptoms including fever within 42 days following vaccination.  All of these findings support the conclusion that Johnson & Johnson's Covid booster shot is an excellent choice; it reduces the risk of serious illness due to coronavirus while being easier and more convenient than many other options.

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Q. Hello Doctor, from past 3 weeks I have too much dandruff problem and it cause hair loss will you suggest any best solution for this?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

Dealing with excessive dandruff leading to hair loss can be frustrating, but there are effective ways to address this issue. Here's what you can do:

1. Switch to a Gentle Shampoo: Opt for shampoos specifically designed for dandruff, containing ingredients like ketoconazole, zinc pyrithione, coal tar, or selenium sulfide. Use these shampoos regularly to reduce dandruff buildup.

2. Scalp Massage: Gently massage your scalp while shampooing to help remove flakes and improve blood circulation, which can promote healthier hair growth.

3. Avoid Hot Water: Wash your hair with lukewarm water instead of hot water, as hot water can dry out your scalp and worsen dandruff.

4. Balanced Diet: Ensure you're eating a balanced diet rich in vitamins and minerals essential for healthy hair and scalp, such as omega-3 fatty acids, zinc, and B vitamins.

5. Manage Stress: Stress can exacerbate dandruff problems. Practice stress-relief techniques like meditation, yoga, or regular exercise to help manage stress levels.

6. Apple Cider Vinegar Rinse: Consider using diluted apple cider vinegar as a rinse after shampooing. It can help restore the scalp's pH balance and reduce dandruff.

7. Consult a Dermatologist: If the issue persists despite trying home remedies or over-the-counter solutions, seek advice from a dermatologist. They can provide a personalized treatment plan tailored to your specific scalp condition.

Remember, consistency is key when dealing with dandruff. Give these remedies some time to work, as immediate results might not always occur. It's essential to find what works best for your scalp, so don't get discouraged if you don't see immediate improvements.

Taking care of your scalp health not only addresses dandruff but also aids in reducing hair loss associated with this issue. Feel free to incorporate these tips into your routine and observe how your scalp responds. If the problem persists or worsens, seeking professional guidance is always recommended.

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