COVID-19 update- Using Community Levels to guide prevention

COVID-19 Community Levels are a new tool to help communities decide what prevention steps to take based on the latest data. Levels can be low, medium, or high and are determined by looking at hospital beds being used, hospital admissions, and the total number of new COVID-19 cases in an area. 

an illustration of the coronavirus with its characteristic surface spikes

electron microscope image of a 2019-nCoV isolate
Transmission electron microscopic image of an isolate from the first U.S. case of COVID-19, formerly known as 2019-nCoV. The spherical viral particles, colorized blue, contain cross-sections through the viral genome, seen as black dots. credit Hannah A Bullock; Azaibi Tamin, public domain
Dr. Aletha inspecting her arm after a COVID-19 shot
Three days after my first vaccination the soreness in my arm was almost gone, and I had no redness or swelling. After the second shot, minimal soreness. Likewise with the third shot; I had more soreness from the influenza vaccination. No other side effects to report. I feel fortunate. I am now fully vaccinated.
a scientist in a lab working on covid antibodies
Centers for Disease Control and Prevention (CDC) scientist was preparing patients’ samples for SARS-CoV-2antibody testing. Serological testing is used to detect antibodies, which indicate past infection with the virus that causes COVID-19, and is important to the understanding of disease prevalence within a population. credit James Gathanay, public domain

Author: Aletha Cress Oglesby, M.D.

As a family physician, I explore the HEART of HEALTH in my work, recreation, community, and through writing. My blog, Watercress Words, informs and inspires us to live in health. I believe we can turn our health challenges into healthy opportunities. When we do, we can share the HEART of health with our families, communities, and the world. Come explore and share with me.

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