News

Actions

April 21 COVID-19 update: 7,394 total cases, 157 deaths in Tennessee

Coronavirus blue background
Posted at 2:01 PM, Apr 21, 2020
and last updated 2020-04-21 16:54:55-04

NASHVILLE, Tenn. (WTVF) — The Tennessee Department of Health said Tuesday, there have been 7,394 total confirmed cases of COVID-19, with 3,828 people that have fully recovered from the virus.

Statewide, 157 deaths related to the coronavirus have been reported.

In total there have been 760 Tennesseans hospitalized from the virus. TDH said 108,182 have been tested.

Current county-by-county numbers are available in the map below this story, updated daily after 2 p.m. These numbers may not add up the total number, as the daily reports from the Tennessee Department of Health often have dozens of cases that have yet been linked to a county.

On Tuesday morning, Davidson County health officials reported 1,936 total cases of COVID-19 in Metro Nashville area, an increase of 33 in the past 24 hours.

In Davidson County, there are 927 total active cases, while 987 residents have recovered from the virus and 22 have died.

Editor's Note: We are publishing updates to our COVID-19 count multiple times daily, but with a new story created each day to help track the growth of the virus in the state. Our latest reporting will always be at the top of our website at https://www.newschannel5.com. If this story is more than 24 hours old, (the date this story was published is available at the top of our story, just under the headline) please head to our homepage for our most accurate information.

MORE TENNESSEE COVID-19 COVERAGE

See all our coronavirus coverage here

COUNTY-BY-COUNTY CASES IN TENNESSEE

What is COVID-19 (a.k.a. the new coronavirus?)

According to the World Health Organization, coronaviruses (CoV) are a large family of viruses that cause illness ranging from the common cold to more severe diseases. Examples include the Middle East Respiratory Syndrome (MERS-CoV)and Severe Acute Respiratory Syndrome (SARS-CoV). A novel coronavirus (nCoV) is a new strain that has not been previously identified in humans. COVID-19 stands for "Coronavirus disease 2019," which is when this strain of the coronavirus was discovered.

What are the symptoms?

The CDC says patients confirmed to have the 2019-nCoV reportedly had mild to severe respiratory illness with:

  • Cough
  • Shortness of breath or difficulty breathing

Or at least two of the following symptoms:

  • Fever
  • Chills
  • Repeated shaking with chills
  • Muscle pain
  • Headache
  • Sore throat
  • New loss of taste or smell

At this time, the CDC believes symptoms could appear as soon as two days after exposure, or as long as 14 days.

Prevention

The CDC is recommending "common sense" measures such as:

  • Wash your hands often with soap and water for at least 20 seconds. If soap and water are not available, use an alcohol-based hand sanitizer.
  • Avoid touching your eyes, nose, and mouth with unwashed hands.
  • Avoid close contact with people who are sick.
  • Stay home when you are sick.
  • Cover your mouth and nose with a cloth face cover when around others.
  • Cover your cough or sneeze with a tissue, then throw the tissue in the trash.
  • Clean and disinfect frequently touched objects and surfaces.