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Covid-19 Vaccines
The Covid-19 pandemic has affected lives globally, but thanks to the rapid development of vaccines, we now have a powerful tool to protect ourselves and our loved ones. Let’s explore how these vaccines work, why they’re important, and what you should know about getting vaccinated.
What Are Covid-19 Vaccines?
Covid-19 vaccines train your immune system to recognize and fight the coronavirus (SARS-CoV-2). They use different technologies—like mRNA (Pfizer, Moderna), viral vectors (Covishield, Johnson & Johnson), or inactivated virus (Covaxin)—but all have the same goal: to build immunity and reduce severe illness.
Why Get Vaccinated?
- Reduces Severe Illness and Hospitalizations: Vaccinated individuals are far less likely to suffer severe Covid-19 symptoms.
- Protects Vulnerable Populations: When more people are vaccinated, we help shield those who can’t be vaccinated due to health conditions.
- Slows the Spread: Widespread vaccination helps reduce the spread of the virus and its variants.
Booster Doses and Updated Vaccines:
As the virus evolves, booster doses are recommended to maintain immunity, especially for high-risk groups. Updated vaccines also target newer variants, ensuring better protection.
Safety and Side Effects:
Covid-19 vaccines have been extensively tested and monitored. Side effects are usually mild—like pain at the injection site, mild fever, or fatigue—and they typically resolve in a few days. Serious side effects are extremely rare.
How to Get Vaccinated:
Check with local healthcare providers or government websites to book your vaccine appointment. Bring a valid ID and follow the recommended guidelines for second and booster doses.
FAQs:
1. Who is eligible for the Covid-19 vaccine?
Everyone above the age of 6 months (or depending on the latest guidelines in your country) is generally eligible for the Covid-19 vaccine. Specific recommendations and priority groups—like the elderly or those with chronic health conditions—may be outlined by your local health authorities.
2. How long does immunity last after vaccination?
While Covid-19 vaccines offer strong protection against severe disease, immunity may wane over time. This is why booster doses are recommended, especially for high-risk groups, to maintain robust protection.
3. Can I get Covid-19 from the vaccine?
No. None of the Covid-19 vaccines contain live virus capable of causing infection. They work by training your immune system to recognize and fight the virus if you’re exposed.
4. Should I still wear a mask after getting vaccinated?
While vaccination offers strong protection, masks may still be recommended in crowded or high-risk settings, especially if new variants are circulating. Follow your local health guidelines for mask-wearing and other protective measures.
Vaccination is our strongest defence against Covid-19. It not only protects you but also helps keep our communities safe. If you haven’t yet, book your vaccine today and join the fight to end this pandemic.