LTTE: Message on the delta variant from Larimer County Public Health

Guest Author

Graphic illustration depicting a letter on a coffee table that reads "Letter to the Editor" surrounded by a coffee cup, pencil and loose papers.
(Graphic Illustration by Christine Moore-Bonbright | The Collegian)

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In late May, we all breathed a sigh of relief. COVID-19 cases had dropped dramatically in Larimer County, and with that, there were fewer hospitalizations and deaths. As our community got vaccinated, local businesses rebounded; kids returned to in-person learning, participated in sports, went to summer camp; musicians got back on stage; and we all finally felt safer visiting our friends and family. 


Unfortunately, the arrival of the delta variant in July changed the game. This variant is extremely contagious and is causing conditions to rapidly worsen in Larimer County and across the United States. Studies demonstrate that the delta variant is at least twice as contagious as the initial strain.

What this means is that early in the pandemic, someone who was contagious with the initial strain might have spread the virus to two or three people, but now someone who has the delta variant may spread the virus to four to six people, leading to rapid community spread as we have seen since July. In fact, our seven-day COVID-19 case rate has increased from about 22 per 100,000 people on June 16 to just over 225 per 100,000 on Aug. 23, and hospitalizations are currently the highest they’ve been since Jan. 6.

We need everyone who is eligible and has not yet been vaccinated to roll up your sleeve and get vaccinated. We need for everyone, vaccinated or not, to wear a mask when you’re in public indoor spaces.”

Our hospital systems are doing everything they can to maintain sufficient resources to meet all of the serious health care needs in our community, but COVID-19 is once again putting incredible pressure on their ability to provide care for every urgent medical issue.

Vaccines continue to be the way out of the pandemic, and with the full FDA approval of Pfizer’s vaccine last week, we are even more assured of the vaccine’s safety and efficacy. Most severe illnesses, hospitalizations and deaths due to COVID-19 are those who are not vaccinated or not fully vaccinated. The vaccines are working, even against the delta variant, but there are simply not enough people vaccinated to contain the virus as well as we did before delta.

The COVID-19 case rate between July 1 and Aug. 4. Photo courtesy of Larimer County Department of Health and Environment.

Thus, we are reaching the same thresholds that previously triggered mandates and closures to prevent our hospitals from being overwhelmed. No one wants to go backward, and indeed, we could not even if we wanted. Instead, we need to employ new approaches to address a new situation. We need everyone to pull together and ask their family, friends, co-workers, clients and customers to get vaccinated and to mask up, at least temporarily. It’s clear that we must act now as a community. 

The COVID-19 pandemic is stressful and challenging for everyone. However, we need to act based on the best science available. This includes the swift implementation of multiple prevention strategies, including vaccination, without imposing additional restrictions if possible. I ask that you join me in acting on these so we can:

  • Keep children learning in person at schools and child cares with minimal disruptions
  • Help our hospitals maintain sufficient resources to meet all critical health care needs in our community
  • Return to pre-pandemic conditions through near-universal vaccination in Larimer County

We need everyone who is eligible and has not yet been vaccinated to roll up your sleeve and get vaccinated. We need for everyone, vaccinated or not, to wear a mask when you’re in public indoor spaces. To help those on the fence, we need getting vaccinated to be the easy choice. Getting vaccinated today is the tool to return to all normal activities and protect others and our economy.

Wearing a mask indoors reduces the spread of the virus while we work to achieve higher levels of community immunity. These are simple actions that, when taken by most of us, will keep kids learning in their classrooms, free up hospital beds and prevent the needless loss of any more Larimer County residents to this now preventable disease.

If everybody capable of receiving a vaccine gets one, it helps protect those who legitimately cannot get vaccinated. But it doesn’t work if only some people get vaccinated.

This work has already begun. Businesses are advertising that their employees are vaccinated. Others are requiring vaccination for entry into movies and concerts. Some organizations, such as Colorado State University, are requiring vaccinations and mask-wearing indoors. Where groups are not yet universally eligible for vaccination, such as our school districts, organizations are requiring everyone to wear masks and doubling down on maximizing ventilation and air filtration.

I have said this before and I will say it again, we are in a battle with this virus — and when we battle each other, the virus wins. We now have so many more tools available to us than we did at the beginning of this response. Coming together as a community and implementing these steps now will ensure that we can win this battle and eventually the war against COVID-19. 


Tom Gonzales

Larimer County public health director

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