Categories: Health

The brand new variant of Covid exhibits indicators of antibody resistance and extra extreme sickness in younger folks

Radoslav Zilinsky moment | Getty Images

Scientists at Texas A & M University’s Global Health Research Complex have reportedly discovered a new variant of Covid-19 that shows signs of an infectious strain that causes more serious diseases and appears to be resistant to antibodies.

The new variant BV-1, named for its Brazos Valley origin, was found during routine coronavirus screening by Texas A & M via a saliva sample in a young student with mild symptoms of cold. The student tested positive for Covid on March 5 and tested positive again on March 25, showing that the new strain can cause prolonged infection in younger people. The student’s symptoms resolved by April 2nd and a third test on April 9th ​​was negative.

Texas A&M scientists say cell culture-based experiments from other laboratories showed that multiple neutralizing antibodies did not affect the control of other variants with the same genetic markers as BV-1.

“We don’t currently understand the full meaning of this variant, but it has a combination of mutations that are similar to other internationally notifiable variants,” said Ben Neuman, chief virologist at Texas A&M. “This variant combines genetic markers that are separate with faster Spread, serious disease and high resistance to neutralizing antibodies are linked. “

The scientists also say they presented a paper on BV-1 to the Centers for Disease Control and Prevention to alert officials before it spreads further.

The lab has identified many Covid mutations through its genetic sequencing program, but Neuman said the genetic makeup of this strain is of particular concern.

“We haven’t seen any other cases of this variant,” added Neuman. “We have not grown or tested this virus in any way. This announcement is based solely on genetic sequence analysis performed in the laboratory.”

Many U.S. labs only sequence severe Covid cases, but the Texas A&M lab tests and sequences asymptomatic students to detect dangerous strains early before they can cause serious illness.

“Sequencing helps provide an early warning system for new variants,” said Neuman. The lab’s scientists say they do not yet understand the full meaning of BV-1, but believe the variant “highlights an important need for strict surveillance and genomic testing,” especially in young adults who are asymptomatic or who show mild symptoms .

Scientists at the lab say the new variant is related to strain B.1.1.7 from the UK, against which current vaccines have been shown to be effective. The related British strain makes up a large part of the variant infections in the United States

Jimmy Page

MV Telegraph Writer Jimmy Page has been writing for all these 37 years.

Recent Posts

Pfizer’s Lyme illness vaccine fails trial, firm applies for FDA approval

Thomas Fuller | Photo only | Getty ImagesPfizer On Monday, the company said it would…

10 hours ago

Republicans block Democratic push to subpoena Trump Jr

Donald Trump Jr. and Zach Witkoff of World Liberty Financial at Token2049, a major crypto…

1 day ago

Bernie Sanders and AOC need to ban new AI information facilities

Senator Bernie Sanders and Representative Alexandria Ocasio-Cortez led the way, sounding the alarm about the…

2 days ago

Trump tariffs result in rising provide chain layoffs: survey

A protester outside the US Supreme Court in Washington, DC, USA, on Wednesday, November 5,…

2 days ago

Eating places add protein, fiber for weight reduction drug customers

A mini burger, mini fries and mini beer, Clinton Hall's "Teeny Weeny Mini Meal", is…

5 days ago

Amanda Peet shares her breast most cancers analysis

After returning to Los Angeles, the Her Friends and Neighbors star shared children Frances19, Molly15,…

5 days ago

This website uses cookies.