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Search Results for: herd immunity

Is measles making a comeback?

Infectious Diseases

Measles outbreaks happen every year but are becoming more common as vaccination rates decline. There have been several US measles outbreaks so far this year, including multiple in Florida, California and Washington state. Many began with an international traveler returning home, which is typical for measles outbreaks. Because measles is so contagious, vaccination rates need Read more…

Do free-falling COVID cases after a truly horrible winter surge mean we have endured the last wave and are nearing the end of the pandemic?

Data and Metrics

We hope so, but not necessarily…. the recent dramatic fall in cases looks A LOT like what we saw last year at this time. Even though falling cases and herd immunity talk make it *feel* like the pandemic is ending, we should remain humble and remember that these predictions have been wrong before. The Nerdy Read more…

Deer in the U.S. have the virus that causes COVID-19.

Uncategorized

ETA: Trigger warning: this post contains real bad news and it also mentions deer hunting. *************** 🦌⚠️🦌 Deer Pandemic?! 🦌⚠️🦌 Scientists recently learned that TONS of white-tailed deer in the United States have SARS-CoV-2. More than a few curse words were spoken by infectious disease epidemiologists upon hearing this news. It is very important and Read more…

How does a pandemic end?

Uncategorized

A: I’ll borrow a phrase from T.S. Eliot. This is how a pandemic ends. Not with a bang but a whimper. There is no single indicator that a pandemic is over. In our modern times, we wait for a statement from the World Health Organization (WHO) to declare when a pandemic begins and when it Read more…

Why should we vaccinate our kids against COVID-19?

Families/Kids Vaccines Videos

Why should we vaccinate our kids against COVID-19? Dr. Chana Davis, PhD from Fueled by Science explains as a scientist and a mom. It’s not just about helping us get to herd immunity, it’s about minimizing the risk to your child: “If you don’t vaccinate your kid ever…they will eventually get it.” https://youtu.be/oyhTSDShEx4 ICYMI, watch Read more…

If we have never achieved herd immunity with the flu, the common cold and many other diseases, what makes it possible to reach herd immunity with COVID-19?

Infection and Spread Vaccines

A: Some diseases are more elusive than others when it comes to herd immunity, and your two examples are among the elusive ones. In order to be a candidate for herd immunity, we need a disease caused by one specific virus. The virus has to be easily recognized by the immune system; it can’t mutate Read more…

Any more examples of pandemic heroes?

Vaccines

A: Yes! We love this story about cheesemakers and dairy farmers helping rural Wisconsinites get access to the COVID-19 vaccine in the name of reaching “curd” immunity! In rural communities, populations tend to be older and rates of co-morbidities that increase risk for severe COVID-19 tend to be higher. In addition, access to the internet Read more…

Based on information gathered from Emily Oster’s recent article in The Atlantic, can I consider it safe for children to travel and have unmasked/indoor playdates, especially looking ahead to summer?

Families/Kids Staying Safe Vaccines

A: No. Dr. Oster’s article did not suggest that it’s safe for children to have unmasked playdates and return to 100% normal life this summer. As science journalist Tara Haelle put it, “it’s fine for your unvaccinated kids to go on a road trip and hug their vaccinated grandmas. It’s just not okay to pretend Read more…