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Vaccines

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Do COVID-19 vaccines promote the emergence of new variants?

COVID Variants Uncertainty and Misinformation Vaccines

A: No. Vaccines REDUCE opportunities for viral replication needed for variants to emerge. Since the recent Omicron news, we are hearing this myth make the rounds again. ➡️ TL;DR: The virus has more opportunity to replicate in unvaccinated populations, creating a FAR bigger risk for the development of SARS-CoV-2 mutations. Even so, the good news Read more…

Update on Novavax

Vaccines

One of the more recent additions to the global COVID-19 vaccine roster comes from Novavax, whose vaccine is poised to hit worldwide markets and hopefully make a big difference in the big problem of global vaccine equity. 🌏 Novavax’s shot uses a tried-and-true technology: it’s called a protein subunit or acellular vaccine. It’s the same Read more…

Healthy Diet & Exercise vs. COVID Vaccination? Try both!

General Health Uncertainty and Misinformation Vaccines

We’re hearing so many people repeat this line: “just eat well and exercise, that’s the best prevention for COVID-19!” Is this true? Healthy diet and exercise *are* good for your health! Unfortunately, they do not really prevent COVID. The best prevention for COVID-19 is to be vaccinated. If you do get COVID, being vaccinated is Read more…

How do COVID-19 Viral Vector Vaccines Work?

Vaccines

Weakened adenoviruses can be used to deliver instructions to make the SARS-CoV-2 spike protein, educating the immune system and preparing it for future encounters with SARS-CoV-2. The Johnson & Johnson, Astrazeneca, and the Sputnik V vaccines all use adenovirus vector technology. Watch another incredible video from The Vaccine Makers Project (VMP) for this beautiful visualization Read more…

Have you heard anything about when boosters might be approved for children ages 12 to 17?

Families/Kids Vaccines

A: No Melissa, we haven’t heard anything about boosters coming for children aged 12-17 in the United States. But the magic 8-ball says it’s coming soon. 🎱 “Booster” vaccines remind our immune systems what the bad guy looks like, and they’re often used in cases where the initial introduction doesn’t make a very strong impression. Read more…

How do COVID-19 mRNA vaccines work?

Vaccines

A: A picture (or video) truly is worth a thousand words. (See link below.) Thanks to The Vaccine Makers Project (VMP) for this beautiful visualization of the miracle of science. VMP is the classroom-based program of the Vaccine Education Center at the Children’s Hospital of Philadelphia. The VMP is committed to public education about vaccine Read more…