18 months of the COVID pandemic in 7 charts – Nashville-Davidson, Tennessee

Nashville-Davidson, Tennessee 2021-09-13 08:29:27 –

What a year and a half World Health Organization officially declared a pandemic It is no exaggeration to say that Americans are exhausted on March 11, 2020.

I am Epidemiologist And internationally recognized Science communicator, And I often noticed that I was running between COVID-19 meetings asking, “How did you get here?”

Understanding “how” is essential to prepare for the future. As I tried to understand the last 18 months, I found it helpful to roughly classify my past US pandemic journey into five phases: scramble, learning, response, testing, and hope.

Scramble: What’s happening?

In early 2020, SARS-CoV-2, the virus that causes COVID-19, struck the United States. The first recorded incident was a traveler who landed in Seattle from Wuhan, China. January 15.. Only later did public health officials realize that SARS-CoV-2 already existed. Spread throughout the community..

It wasn’t until March that Americans were forced to take the pandemic seriously as the state began to implement it. Stay-at-home order..While the civilians are having a hard time understanding Childcare, work remotely When Immunology 101, Epidemiologists have begun to react.

But perhaps a better word is “scramble”. The United States did not have the public health infrastructure to respond effectively. NS Chronic lack of funds When Political public health system It hindered the country’s real-time response.

Epidemiologists were scrambling. Rely on volunteers Report national level public health data as it was There is no centralized public health data system In the United States, public health authorities were scrambling to develop safety recommendations and contact traces. Limited resources..Data scientists like Johns Hopkins UniversityWas scrambling to share accessible data for decision making.Scientists were scrambling Develop COVID-19 test..And everyone was struggling to understand How to communicate The evolving threat of viruses to American life. From the beginning, the seeds were sown for a reactive rather than aggressive approach.

Learn: Are we doing something right?

Once the northeast begins to acquire Under control, June 2020 was quite quiet nationwide. Will this be done?Maybe the decrease Depends on the weather?? People started to relax.

Then July hit.In a month, the southern incident Was just as expensive Like they were in the northeast a few months ago. The west side also began to sneak up. The Whac-A-Mole game started because there wasn’t yet a coordinated national response.

Health department Capacity expansion For testing, tracing and monitoring. Numerous interdisciplinary academic teams have been formed to understand COVID-19. Microscopic level of virology all the time Population level social impact..

This is when the published peer-reviewed data on COVID-19 begins to arrive. In less than five months, the scientific literature database Scopus indexed Over 12,000 Publication.Researchers have begun to discover Long COVID-19 symptoms Come up with effective protection measures such as Social distance and wearing a mask.. Researchers also Superspreader event And how about COVID-19? Infected in the air – This is not officially recognized Who or Centers for Disease Control and Prevention Until about a year later.

While Flood of evidence Providing important information to scientists and clinicians Wave of withdrawal Pulling paper with incorrect or unreliable data has begun to appear.This, coupled with the shortage Accurate scientific communication From an unbiased source of information Simultaneous infodemic – The epidemic of false information and public health threats, where researchers, social media companies, and public health authorities are still learning how to identify, mitigate, and treat.

Response: Bring it, virus!

Then winter came, it turned out to be the perfect storm Pandemic fatigue And holiday trips. This created the biggest pandemic wave ever. More than 3,000 people died per day In the United States

Thankfully, help was on the way: vaccines. And it’s not just a pretty good vaccine – a vaccine that blows away the potency from water.Pfizer-BioNTech Vaccine 95% effectiveness, Significantly above 50% threshold target..thanks to Over 500,000 Clinical trial volunteers, Decades of mRNA research, Estimate US $ 39.5 billion Fast-moving scientist, vaccine has been released to the public at Recording time.. and, Vaccine deployment was rough, Over 260 million Administered by May 2021 in the United States

However, vaccines have new challenges. A new battle against disinformation (No, mRNA does not change your DNA) And hard to understand Breakthrough infectious disease..

in the meantime, New COVID-19 variant Arrived at the scene. Suboptimal genome monitoring Hooray Difficult to identify which variant where It was spreading. The competition between vaccination and the spread of mutants was imminent for us. The battle wasn’t over yet.

Test: we are tired

Early summer 2021 was a bliss for Americans.United States The worst pandemic ever in COVID-19 cases..Vaccinated people were told they could Take off the mask, While unvaccinated people are taking this chart blanche.More Americans Started Travel again Back to Work directly..

But then the Delta variant knocked on the door.Significantly More contagious When terrible First created than the original strain of coronavirus Tsunami in the Southern Incident Since then, it has spread to every corner of the United States.

Unfortunately, Pandemic fatigue And the pandemic is pushing the US response to the limit.Testing the amount of pressure Vaccine can tolerate..Under test Healthcare system capacity..It’s testing Resilience of public health and health care workers..Testing scientists’ ability to communicate effectively Evolving research results..And it is testing the patience of the people Pediatric vaccine is undergoing clinical trials..

Hope: This is over

every day The epidemic curve goes down.. And this will be the case too. But even after it goes down, the pandemic will not be over yet.

Still there Trauma to deal with..The family was robbed Proper funeral and goodbye.. Friendship has fallen apart By politically accused false and disinformation. Millions of people Lost work..When Frontline workers Not OK yet. According to a survey of public health workers across the United States, More than half At least one mental health symptom was reported from March to April 2021.

The United States also needs to reflect on itself as a nation. To effectively address the next infectious disease crisis, the United States needs to create a centralized public health system and expand its genomic surveillance, hospital networks, and testing capabilities. Scientists need to reinvent the way science and research are communicated accessiblely so that the CDC can regain public trust.And by removing politics from public health, science may instead be able to penetrate the echo chambers. Feed them..

Americans need to be so prepared When the next pandemic occurs, Everyone is ready to start an aggressive and effective fight against the common enemy virus.

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