Por: 10 WBNS Health January 10, 2023
It’s been three years since the coronavirus emerged, and now a new variant is spreading. The most prevalent mutant in the U.S. as of early January is XBB.1.5, which makes up 41% of U.S. cases. Experts told this variant attaches more tightly than its competitors to a receptor that allows viruses to enter a cell. When coronavirus variants were first being identified, specifically the omicron variant, of an article from Techniajz.com that... + full article
Time USA Health November 23, 2022
In a published in the Morbidity and Mortality Weekly Report, scientists at the U.S. Centers for Disease Control and Prevention (CDC) provided the first real-world evidence on the effectiveness of the bivalent booster shot that the CDC and the U.S. Food and Drug Administration... + más
Bivalent booster is 4x better against BA.5 in older adults, Pfizer says | Ars Technica
Here’s Why Experts Believe the New Omicron Booster Will Work | Time
Time USA Health November 10, 2022
New lab data suggest that vaccines and prior infections may not offer enough protection against several new COVID-19 variants cropping up in the U.S. and around the world. Dr. David Ho, director of Columbia University’s Aaron Diamond AIDS Research Center (ADARC), and his team... + más
How Concerned Should You Be About Covid-19 ‘Scrabble' Variants? | NBC 6 South Florida
Quick and stealthy 'Scrabble variants' are poised to drive a winter Covid-19 surge | CNN
CNN USA Health October 29, 2022
CNN — The Omicron BA.5 subvariant is no longer the dominant cause of Covid-19 infections in the United States, according to released Friday by the US Centers for Disease Control and Prevention. Instead, a host of new sublineages – offshoots of BA.2, BA.4 and BA.5 – are... + más
NBC 6 South Florida USA World October 26, 2022
monkeybusinessimages Getty Images Though BA.5 still accounts for most U.S. Covid-19 cases, percentages are rising for the other omicron variants circulating throughout the country, per the . The ones that are particularly concerning are BQ.1 and another related one called... + más
Biden Covid officials scramble to plan for Omicron subvariant threat | Politico
CNN USA Health October 20, 2022
CNN — A flurry of new Covid-19 variants appears to be gaining traction globally, raising fears of a winter surge. In the United States, these are BQ.1, BQ.1.1, BF.7, BA.4.6, BA.2.75 and BA.2.75.2. In other countries, the recombinant variant XBB has been rising quickly and... + más
What is storm surge, and what contributes to the deadly hurricane hazard? | CBS News
Politico USA Health October 18, 2022
Top Biden health officials are increasingly concerned about the rise of new Covid variants in the U.S. that appear to evade existing treatments used to protect immunocompromised people from severe illness, according to three senior administration officials. The variants —... + más
Pfizer says omicron shots substantially boosted antibodies against BA.5 subvariant in early human data | CNBC
Pfizer asks FDA to authorize omicron Covid booster shots for kids ages 5 to 11 | CNBC
Los Angeles Times USA Science September 24, 2022
The new COVID-19 booster shots going into arms across the country are prized for their ability to recognize the distinctive spike protein shared by BA.4 and BA.5, the Omicron strains that currently account for nearly 90% of coronavirus specimens now circulating in the U.S. But... + más
'Updated Covid Vaccine Will Help Restore Protection Waned Since Previous Vaccination' | RTTNews
Mystery as to why new COVID variants have stalled in growth | ABC News
About iurex | Privacy Policy | Disclaimer |