Today, Governor Polis was joined by State Epidemiologist Dr. Rachel Herlihy who provided an update on post-vaccination “breakthrough” COVID-19 cases in Colorado and our latest trends. There are several concerning trends we’re seeing in Colorado today. Variants of concern are on the rise and because they’re more easily transmissible, the number of new positive cases are also increasing, as well as our hospitalizations.
The demographics of people testing positive for COVID are different, so the risks are different. At the beginning of this pandemic, we learned that Coloradans over the age of 60 are many times more likely to be hospitalized and tragically, die due to COVID-19 complications.
Now that 65.2% of Coloradans 60 and older are fully vaccinated, and we’re vaccinating more public-facing workers everyday, we need to to ensure that all Coloradans get the vaccine because no one is immune to this deadly virus.
In Colorado we’re seeing a 93-95% reduction in reported positive cases of COVID-19 among vaccinated people compared to non-vaccinated.
It’s very clear that vaccinated people minimize their risk of getting and spreading this virus significantly. That’s exactly as advertised and what we need to keep in mind when we’re making choices about our personal health, which affects the wellbeing of our communities.
As we have said many times before, COVID-19 vaccines do not provide 100% protection, and the vast majority of other vaccines do not either, meaning there is still the potential for breakthrough cases, which are people who test positive for COVID-19 after receiving one dose or are fully immunized.
Dr. Rachel Herlihy stated that here in Colorado, only 819 fully vaccinated people have been infected out of over 106,965 total cases from the end of January through April 19th. That’s only 0.77% of total new cases over the last three months.
The Governor provided an overview of the effectiveness of other common vaccines:
- MMR is 93% against measles
- Dtap which kids get to prevent whooping cough and tetanus is 80-90%
- The flu shot is 40-60% effective
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COVID-19 vaccines are among the most effective of all vaccines.
Post-vaccine cases are rare, but are not anomalies for the COVID-19 vaccine or any other vaccine. That’s what makes COVID vaccines normal and why it’s crucial we continue taking precautions until we can see the impacts of more vaccinations flatten our curve.
We all want to experience that impact in our daily lives -- not just observe the trendlines.
If we want to enjoy the many things we once took for granted, we need to continue:
- Wearing masks
- Social distancing
- Getting COVID tested
- Getting the vaccine as soon as one is available to you
Through April and May while we work to get the majority of Coloradans 16 and up fully vaccinated, these are the measures that need to be taken to enjoy measurably more normal lives later in the summer and take full advantage of better, brighter days to come.