SARS-CoV-2 Archives - Oak Ridge Today

More than 100 new COVID cases reported Wednesday

Posted at 11:38 pm January 6, 2022
By John Huotari Leave a Comment

A daily snapshot of COVID-19 cases in Anderson County on Wednesday, Jan. 5, 2022, includes, among other information, the daily number of new cases and the daily positivity rate. (Graphic by Tennessee Department of Health)

More than 100 new COVID-19 cases were reported in Anderson County on Tuesday. That’s the largest number of new cases in one day in almost four months, since the peak of the delta surge. Also, two more COVID deaths were reported between Monday and Wednesday this week. The transmission rate appears to be high; about one out of four people tested for COVID-19 are now testing positive, according to results reported to the state.

The new, more transmissible omicron variant is now the dominant variant of SARS-CoV-2 in the state, according to the Tennessee Department of Health. SARS-CoV-2 is the virus that causes the COVID-19 disease.

The omicron variant has led to a steep spike in new COVID-19 cases around the world.

The seven-day average of new cases in Anderson County on Tuesday was 73.9. That’s more than double, a 250% increase from, the daily new case average of 28.7 just eight days day earlier, on December 27.

[Read more…]

Anderson County reports 53% fully vaccinated

Posted at 3:34 pm January 2, 2022
By John Huotari Leave a Comment

This chart by Oak Ridge Today using Tennessee Department of Health data shows the number of COVID-19 cases each month since December 2020 through Dec. 29, 2021, along with the numbers of vaccines given, vaccine recipients, fully vaccinated, and additional doses.

In Anderson County, 53-54% of residents are fully vaccinated against COVID-19, and more than 100,000 vaccine doses have been injected, according to the Tennessee Department of Health.

State vaccination data said 41,683 Anderson County residents were fully vaccinated as of December 29. That’s out of an estimated 77,123 residents.

Meanwhile, 14,409 residents have been infected with COVID-19, the Tennessee Department of Health said. That means about 18.7% percent of residents have had COVID-19.

The rest of this story is available if you are a member: a subscriber, advertiser, or contributor to Oak Ridge Today. Already a member? Great! Thank you! Sign in here. Not a member? No problem! Subscribe here: Basic

Pro

Temporary

Temporary access ($3 per week for two weeks)

If you prefer to send a check, you may do so by mailing one to: Oak Ridge Today P.O. Box 6064 Oak Ridge, TN 37831 We also have advanced subscription options. You can see them here. We also accept donations. You can donate here. A donation of $50 or more will make you eligible for a subscription. Thank you for reading Oak Ridge Today. We appreciate your support!

This chart by Oak Ridge Today using Tennessee Department of Health data shows the number of COVID-19 cases each month since December 2020 through Dec. 29, 2021, along with the numbers of vaccines given, vaccine recipients, fully vaccinated, and additional doses.

In Anderson County, 53-54% of residents are fully vaccinated against COVID-19, and more than 100,000 vaccine doses have been injected, according to the Tennessee Department of Health.

State vaccination data said 41,683 Anderson County residents were fully vaccinated as of December 29. That’s out of an estimated 77,123 residents.

In Anderson County, 53-54% of residents are fully vaccinated against COVID-19, and more than 100,000 vaccine doses have been injected, according to the Tennessee Department of Health.

State vaccination data said 41,683 Anderson County residents were fully vaccinated as of December 29. That’s out of an estimated 77,123 residents.

Meanwhile, 14,409 residents have been infected with COVID-19, the Tennessee Department of Health said. That means about 18.7% percent of residents have had COVID-19.

Pro

Temporary

Temporary access ($3 per week for two weeks)

COVID-19 cases surge in Anderson, adjacent counties

Posted at 1:41 pm January 1, 2022
By John Huotari Leave a Comment

A daily snapshot of COVID-19 cases in Anderson County on Thursday, Dec. 30, 2021, includes, among other information, the daily number of new cases and the daily positivity rate. (Graphic by Tennessee Department of Health)

COVID-19 cases surged up this week in Anderson County and four adjacent counties—Campbell, Knox, Loudon, and Roane—to the highest levels since near the peak of the delta surge in mid-September.

On Wednesday, Anderson County reported 80 or more cases for the second day in a row, the highest since September 16. The 80 new cases reported Wednesday followed the reporting of 87 new cases on Tuesday, according to Tennessee Department of Health data.

It’s not clear if the spike in cases in the five counties, including Anderson, was related to the new omicron variant of SARS-CoV-2, the virus that causes the COVID-19 disease. The Tennessee Department of Health was not available for comment Friday while state offices were closed. However, the omicron variant has caused a quick, steep rise in cases in other countries and in other parts of the United States.

If the surge continues, it would be the fourth in Anderson County since the pandemic began March 20, 2020. The last surge, the delta surge, was the third of the pandemic in the county, and it peaked at 152 new cases on September 10.

Pro

Temporary

Temporary access ($3 per week for two weeks)

COVID-19 cases surged up this week in Anderson County and four adjacent counties—Campbell, Knox, Loudon, and Roane—to the highest levels since near the peak of the delta surge in mid-September.

Pro

Temporary

Temporary access ($3 per week for two weeks)

A daily snapshot of COVID-19 cases in Anderson County on Thursday, Dec. 30, 2021, includes, among other information, the daily number of new cases and the daily positivity rate. (Graphic by Tennessee Department of Health)

COVID-19 cases surged up this week in Anderson County and four adjacent counties—Campbell, Knox, Loudon, and Roane—to the highest levels since near the peak of the delta surge in mid-September. The positivity rate was very high, more than 20%, in all five counties.

COVID-19 cases surged up this week in Anderson County and four adjacent counties—Campbell, Knox, Loudon, and Roane—to the highest levels since near the peak of the delta surge in mid-September.

Pro

Temporary

Temporary access ($3 per week for two weeks)

Oak Ridge lab accredited to analyze air, surfaces for COVID-19 virus

Posted at 12:36 pm August 3, 2020
By Kay Brookshire Leave a Comment

Edward Sobek, president of Assured Bio Labs LLC reviews COVID-19 analysis systems before the processing of samples. (Submitted photo)

An environmental microbiology laboratory in Oak Ridge is the first in the United States to receive accreditation to analyze air and surfaces for the presence of the virus that causes COVID-19, a press release said.

Assured Bio Labs LLC was granted accreditation for testing environmental air and surfaces for SARS-CoV-2, the virus that causes COVID-19, by the American Industrial Hygiene Association’s Laboratory Accreditation Program, the press release said. AIHA announced the accreditation in a tweet on June 25.

As businesses bring employees back to work, COVID-19 data for touch points and air is essential to protect workers and the public, the press release said. Accreditation ensures the quality of laboratory analysis.

“Since March, we have been running samples for local municipalities and for New York City essential businesses in the financial district,” said Edward A. Sobek, president of Assured Bio Labs LLC. In April, the lab began providing COVID-19 surface and air testing for health care facilities in the Northeast as they converted COVID-19 patient rooms into standard rooms.

[Read more…]

Covenant Health testing blood plasma treatment in COVID-19 patients

Posted at 11:26 am May 19, 2020
By John Huotari Leave a Comment

Methodist Medical Center of Oak Ridge, which is part of Covenant Health, is pictured above. (Submitted photo)

Covenant Health hospitals, including Methodist Medical Center of Oak Ridge, are testing blood plasma to treat COVID-19 patients.

It’s part of a nationwide effort to treat some COVID-19 patients with convalescent plasma transfusions as part of a clinical trial. The convalescent plasma is donated by patients who have recovered from COVID-19. As part of an experiment, it is being given to current COVID-19 patients who are experiencing severe or life-threatening symptoms, Covenant Health announced Friday.

Plasma is the liquid component of blood that contains many useful proteins and antibodies.

“It is commonly used in the daily practice of medicine for treating certain conditions,” said Covenant Health pathologist Mark Williams, a doctor who is the principal investigator for the clinical trial. “Convalescent plasma refers to plasma that has been donated by patients who have recovered from COVID-19 and is likely to contain antibodies to the SARS-CoV 2 virus.”

[Read more…]

ORNL supercomputer used to identify drug compounds that could help fight coronavirus

Posted at 8:48 am March 5, 2020
By John Huotari Leave a Comment

A compound, shown in gray, was calculated to bind to the SARS-CoV-2 spike protein, shown in cyan, to prevent it from docking to the Human Angiotensin-Converting Enzyme 2, or ACE2, receptor, shown in purple. (Image credit: Micholas Smith/Oak Ridge National Laboratory, U.S. Department of Energy)

Note: This story was last updated at 10:55 a.m.

The Summit supercomputer at Oak Ridge National Laboratory has been used to identify drug compounds, including medications and natural compounds, that could help fight coronavirus, although more study is needed.

“The researchers used Summit, the world’s most powerful and smartest supercomputer, to identify 77 small-molecule drug compounds that might warrant further study in the fight against the SARS-CoV-2 coronavirus, which is responsible for the COVID-19 disease outbreak,” ORNL said in a response to questions Wednesday.

The researchers performed simulations on Summit of more than 8,000 compounds to screen for those that are most likely to bind to the main “spike” protein of the coronavirus, rendering it unable to infect host cells. They ranked compounds of interest that could have value in experimental studies of the virus. They published their results on “ChemRxiv.”

[Read more…]

About Us

How To

Contact Us