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Total 22 results found since Jan 2013.

The COVID-19 virus mutated to outsmart key antibody treatments. Better ones are coming
In 2020, as the COVID-19 pandemic raged and other effective drugs were elusive, monoclonal antibodies (mAbs) emerged as a lifesaving treatment. But now, 3 years later, all the approvals for COVID-19–fighting antibodies have been rescinded in the United States, as mutations of the SARS-CoV-2 virus have left the drugs—which target parts of the original virus—ineffective. Researchers around the globe are now trying to revive antibody treatments by redesigning them to take aim at targets that are less prone to mutation. “There are new approaches that present a much more challenging task for the virus to evade,” ...
Source: ScienceNOW - May 24, 2023 Category: Science Source Type: news

U.S. weighs crackdown on experiments that could make viruses more dangerous
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Source: ScienceNOW - October 19, 2022 Category: Science Source Type: news

Why efforts to make better, more universal coronavirus vaccines are struggling
There’s a new call from the White House to develop vaccines that might protect against future SARS-CoV-2 mutants or even unknown coronaviruses. “The vaccines we have are terrific, but we can do better than terrific,” Ashish Jha, White House COVID-19 response coordinator, said at a vaccine summit yesterday that gathered researchers, companies, and government officials. “Ultimately, we need vaccines that can protect us no matter what Mother Nature throws at us.” But no specific funding request to Congress was revealed at the summit, or any concrete plans, so vaccine developers and the public shouldn’t expect...
Source: Science of Aging Knowledge Environment - July 27, 2022 Category: Geriatrics Source Type: research

Defining the risk of SARS-CoV-2 variants on immune protection
We report the development of reagents, methodologies, models, and pivotal findings facilitated by this collaborative approach and identify future challenges. This program serves as a template for the response against rapidly evolving pandemic pathogens by monitoring viral evolution in the human population to identify variants that could erode the effectiveness of countermeasures.PMID:35361968 | DOI:10.1038/s41586-022-04690-5
Source: Cancer Control - April 1, 2022 Category: Cancer & Oncology Authors: Marciela M DeGrace Elodie Ghedin Matthew B Frieman Florian Krammer Alba Grifoni Arghavan Alisoltani Galit Alter Rama R Amara Ralph S Baric Dan H Barouch Jesse D Bloom Louis-Marie Bloyet Gaston Bonenfant Adrianus C M Boon Eli A Boritz Debbie L Bratt Traci Source Type: research

NIDCR's Spring 2022 E-Newsletter
Having trouble viewing this email? View it as a Web page. NIDCR's Spring 2022 E-Newsletter In this issue: NIDCR News Funding Opportunities & Related Notices NIH/HHS News Subscribe to NIDCR News Science Advances   NIDCR News NIH & NIDCR Release “Oral Health in America: Advances and Challenges” In December, NIDCR announced the release of a report that provides a comprehensive snapshot of oral health in America, detailing 20 years of advances and challenges and drawing on data from public research and evidence-based practices. For more ...
Source: NIDCR Science News - March 3, 2022 Category: Dentistry Source Type: news

What We Learned About Genetic Sequencing During COVID-19 Could Revolutionize Public Health
You don’t want to be a virus in Dr. David Ho’s lab. Pretty much every day since the COVID-19 pandemic began, Ho and his team have done nothing but find ways to stress SARS-CoV-2, the virus that causes the disease. His goal: pressure the virus relentlessly enough that it mutates to survive, so drug developers can understand how the virus might respond to new treatments. As a virologist with decades of experience learning about another obstinate virus, HIV, Ho knows just how to apply that mutation-generating stress, whether by starving the virus, bathing it in antibodies that disrupt its ability to infect cells, ...
Source: TIME: Health - June 11, 2021 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized COVID-19 feature Genetics Magazine Source Type: news

Anthony Fauci, 100 Days Into the Biden Administration, Is Finally Getting to Do His Job
When Dr. Anthony Fauci arrived at 1600 Pennsylvania Ave. for his first White House press briefing under the new Biden Administration, he could see things would be different. It was the day after the Inauguration, and President Joe Biden was eager to get the country’s COVID-19 response back on track. Five minutes before he addressed the public, Fauci spoke with the new President. “He said, ‘I want you to just go and tell the science, explain to people that if we make mistakes, we’re going to fix the mistakes and we’re not going to dwell on the mistakes. Let science be communicated to the public...
Source: TIME: Health - May 18, 2021 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized COVID-19 Source Type: news

NIDCR's Spring 2021 E-Newsletter
Having trouble viewing this email? View it as a Web page. NIDCR's Spring 2021 E-Newsletter In this issue: NIDCR News Funding Opportunities & Related Notices NIH/HHS News Subscribe to NICDR News Science Advances   Grantee News   NIDCR News NIDCR & NIH Stand Against Structural Racism NIDCR Director Rena D’Souza, DDS, MS, PhD, said in a statement that there is no place for structural racism in biomedical research, echoing remarks from NIH Director Francis Collins, MD, PhD, in his announcement of a new NIH initiative—called UNIT...
Source: NIDCR Science News - April 7, 2021 Category: Dentistry Source Type: news

PNR Weekly Digest: March 30, 2021
Items regarding COVID-19 information are indicated with an * In the Dragonfly: *NNLM Covid-19 Symposium. Keynote Speakers Announced. Registration is Open The Network of the National Library of Medicine (NNLM) is excited to announce a new, free virtual symposium focused on addressing the COVID-19 infodemic in our communities. The NNLM Virtual Symposium: Responding to the COVID-19 Infodemic is an opportunity to address misinformation and mistrust, raise awareness about the pandemic, and efforts to combat it. Symposium attendees can expect to come away from the 2-day experience with a better understanding of COVID-19 and shar...
Source: Dragonfly - March 30, 2021 Category: Databases & Libraries Authors: Carolyn Martin Tags: PNR Weekly Digest Source Type: news

Johnson & Johnson Announces U.S. CDC Advisory Committee Recommends First Single-Shot COVID-19 Vaccine for Adults 18 and Older in U.S.
NEW BRUNSWICK, N.J., February 28, 2021 – Johnson & Johnson (NYSE: JNJ) (the Company) today announced that the U.S. Centers for Disease Control and Prevention’s (CDC) Advisory Committee on Immunization Practices (ACIP) has recommended the first single-shot COVID-19 vaccine, developed by the Janssen Pharmaceutical Companies of Johnson & Johnson, for individuals 18 years of age and older under the Emergency Use Authorization (EUA) issued by the U.S. Food and Drug Administration (FDA). “For more than 130 years, Johnson & Johnson has come to the aid of people during times of crisis, and we believe today’s re...
Source: Johnson and Johnson - February 28, 2021 Category: Pharmaceuticals Source Type: news

Johnson & Johnson COVID-19 Vaccine Authorized by U.S. FDA For Emergency Use
NEW BRUNSWICK, N.J., February 27, 2021 – Johnson & Johnson (NYSE: JNJ) (the Company) today announced that the U.S. Food and Drug Administration (FDA) has issued Emergency Use Authorization (EUA) for its single-dose COVID-19 vaccine, developed by the Janssen Pharmaceutical Companies of Johnson & Johnson, to prevent COVID-19 in individuals 18 years of age and older. This decision was based on the totality of scientific evidence, including data from the Phase 3 ENSEMBLE study that demonstrated the vaccine was 85 percent effective in preventing severe disease across all regions studied, and showed protection against ...
Source: Johnson and Johnson - February 28, 2021 Category: Pharmaceuticals Tags: Our Company Source Type: news

Johnson & Johnson Single-Shot COVID-19 Vaccine Candidate Unanimously Recommended for Emergency Use Authorization by U.S. FDA Advisory Committee
NEW BRUNSWICK, N.J., February 26, 2021 – Johnson & Johnson (NYSE: JNJ) (the Company) today announced that the U.S. Food and Drug Administration’s (FDA) Vaccines and Related Biological Products Advisory Committee (VRBPAC) unanimously voted to recommend Emergency Use Authorization (EUA) for the Company’s single-shot COVID-19 vaccine candidate for adults 18 and older, developed by the Janssen Pharmaceutical Companies of Johnson & Johnson. The vote was based on a totality of scientific evidence provided by the Company, including efficacy and safety data from the Phase 3 ENSEMBLE trial. “We are extremely gratefu...
Source: Johnson and Johnson - February 26, 2021 Category: Pharmaceuticals Tags: Our Company Source Type: news

mRNA Technology Gave Us the First COVID-19 Vaccines. It Could Also Upend the Drug Industry
“No!” The doctor snapped. “Look at me!” I had been staring her in the eyes, as she had ordered, but when a doctor on my other side began jabbing me with a needle, I started to turn my head. “Don’t look at it,” the first doctor said. I obeyed. This was in early August in New Orleans, where I had signed up to be a participant in the clinical trial for the Pfizer-BioNTech COVID-19 vaccine. It was a blind study, which meant I was not supposed to know whether I had gotten the placebo or the real vaccine. I asked the doctor if I would really been able to tell by looking at the syringe. &...
Source: TIME: Health - January 11, 2021 Category: Consumer Health News Authors: Walter Isaacson Tags: Uncategorized COVID-19 feature Magazine Source Type: news