What do waning Covid antibodies tell us about immunity and vaccines?  MENAFN.COMView Full coverage on Google News
Growing evidence that Covid-19 antibody levels can wane swiftly after someone is infected is not necessarily bad news for immunity, experts said on Thursday, and does not mean protection offered by coronavirus vaccines will be weak or short-lived.
Specialists in immunology and viruses warned against reading too much into studies of antibody levels in

What do waning Covid antibodies tell us about immunity and vaccines? | MENAFN.COM

News, analysis and comment from the Financial Times, the worldʼs leading global business publication

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Coronavirus antibodies may provide protection against reinfections even if they wane over time, though it's not known what levels are needed for immunity.Most experts agree that drops in antibody levels over time are expected, and that these declines are not altogether concerning.

Covid-19 antibodies diminish over time, but experts say there's no reason to be alarmed

Move follows recommendation from independent committee which assesses resultsMove follows recommendation from independent committee which assesses results

Regeneron suspends COVID-19 antibody trial among sickest patients | Americas – Gulf News

For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients. Regeneron Pharmaceuticals Inc. said Friday that independent monitors had recommended placing on hold enrollment of the most severely ill patients — those who need intense oxygen treatment or breathing machines […]For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients. Regeneron Pharmaceuticals Inc. said …

2nd study testing COVID-19 antibody drug paused as monitors recommend against enrolling severely ill patients | KTLA

For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients. Regeneron Pharmaceuticals Inc. said …

2nd study testing COVID-19 antibody drug paused as monitors recommend against enrolling severely ill patients | KTLA

For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.

2nd study testing a COVID-19 antibody drug has a setback | WPRI.com

For the second time, a study testing an experimental antibody drug for Covid-19 has been paused to investigate a possible safety issue in hospitalised patients. Regeneron Pharmaceuticals Inc. said Friday that independent monitors had recommended placing on hold enrollment of the most severely ill patients -- those who need intense oxygen treatment or breathing machines --For the second time, a study testing an experimental antibody drug for Covid-19 has been paused to investigate a possible safety issue in hospitalised patients. Regeneron Pharmaceuticals Inc. said

Second study testing Covid-19 antibody drug has a setback | Deccan Herald

Regeneron Pharmaceuticals Inc (NASDAQ: REGN) faced a setback Friday in a trial evaluating its antibody cocktail REGN-COV2 in hospitalized COVID-19 ...Regeneron Pharmaceuticals Inc (NASDAQ: REGN) faced a setback Friday in a trial evaluating its antibody cocktail REGN-COV2 in hospitalized COVID-19 patients. What...

Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN), Eli Lilly and Company (NYSE:LLY) - Why Regeneron Is Halting Coronavirus Antibody Cocktail Study Enrollment In Patients With Severe Cases | Benzinga

Experts say there’s a lot more to consider before we can definitively say coronavirus antibodies don’t last long enough to protect us.Experts say there’s a lot more to consider before we can definitively say coronavirus antibodies don’t last long enough to protect us.

A new study of 30,000 COVID-19 patients suggests that the antibodies people produce to fight off the virus last longer than previously believed.A new study of 30,000 COVID-19 patients suggests that the antibodies people produce to fight off the virus last longer than previously believed.

Antibodies produced by COVID-19 patients last longer than expected

The positive findings were shared as part of the company’s Emergency Use Authorization submission for its investigational COVID-19 therapy.The positive findings were shared as part of the company’s Emergency Use Authorization submission for its investigational COVID-19 therapy.

Regeneron’s REGN-COV2 Cocktail Meets Clinical Endpoints in Phase II/III Trial | BioSpace

Independent committee cited an "unfavorable risk/benefit profile" at this time.

Enrollment halt recommended for sickest COVID-19 patients in Regeneron trials - masslive.com

pended testing of its Covid-19 antibody drug in the sickest hospitalized patients because of a safety concern, the latest setback for antibody-drug trials in patients with the most advanced disease.pended testing of its Covid-19 antibody drug in the sickest hospitalized patients because of a safety concern, the latest setback for antibody-drug trials in patients with the most advanced disease.

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Shares of Regeneron Pharmaceuticals Inc. undefined slumped 1.2% in morning trading Friday, after the biotechnology company said an independent data...Shares of Regeneron Pharmaceuticals Inc. undefined slumped 1.2% in morning trading Friday, after the biotechnology company said an independent data...

Regeneron says IDMC recommends halt of some REGN-COV2 trial enrollment for safety risks - MarketWatch

The saga of COVID-19 antibody R&D continues as the REGN-COV2 antibody cocktail used by President Donald Trump and touted as a cure has been hit by safety worries as it continues to push for an FDA emergency authorization.The saga of COVID-19 antibody R&D continues as the REGN-COV2 antibody cocktail used by President Donald Trump and touted as a cure has been hit by safety worries as it continues to push for an FDA emergency authorization.

Regeneron hit by 'safety signal' for COVID-19 cocktail as data board tells pharma to stop enrolling sicker patients | FierceBiotech

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Regeneron halts COVID-19 therapeutic trials on sick patients | One America News Network

For the second time this month, a study testing an experimental antibody - this time, Regeneron's - drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.For the second time this month, a study testing an experimental antibody - this time, Regeneron's - drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.

Trial of Regeneron's coronavirus antibody drug to treat hospitalized patients paused | Daily Mail Online

The suspension is due to a safety concern.The suspension is due to a safety concern.

Regeneron stops enrolling critically ill COVID-19 patients for antibody drug trial | TheHill

The suspension is due to a safety concern.The suspension is due to a safety concern.

Regeneron stops enrolling critically ill COVID-19 patients for antibody drug trial | TheHill

A UK clinical trial testing an antibody treatment for coronavirus - including on patients in Bradford - will continue “as planned” after a US… A UK clinical trial testing an antibody treatment for coronavirus - including on patients in Bradford - will continue “as planned” after a US…

UK trial to continue after US antibody study stops enrolling sickest patients | Bradford Telegraph and Argus

Regeneron Pharmaceuticals said Friday it has paused a clinical study of its antibody drug to treat some of the sickest COVID-19 patients because of a potential safety concern.Regeneron Pharmaceuticals said Friday it has paused a clinical study of its antibody drug to treat some of the sickest COVID-19 patients because of a potential safety concern.

Regeneron halts trial of COVID-19 antibody drug in sickest hospitalized patients | TheHill

Regeneron Pharmaceuticals said Friday it has paused a clinical study of its antibody drug to treat some of the sickest COVID-19 patients because of a potential safety concern.Regeneron Pharmaceuticals said Friday it has paused a clinical study of its antibody drug to treat some of the sickest COVID-19 patients because of a potential safety concern.

Regeneron halts trial of COVID-19 antibody drug in sickest hospitalized patients | TheHill

Researchers determined that the lower death rates are not just due to younger patients, but because of better treatment plansResearchers determined that the lower death rates are not just due to younger patients, but because of better treatment plans

COVID Death Rates Down as Doctors Improve Treatments | PEOPLE.com

During the spring, when the COVID-19 pandemic was ravaging the northeast, thousands of people were dying every day across the country. However, while the virus is still raging — with the United States even experiencing a record high of infections, per the seven day case average—one thing has become clear: not as many people who are infected with the virus are dying as a result. Read on to see why, and to ensure your health and the health of others, don't miss these Sure Signs You've Already Had Coronavirus.Why Are Less People Dying From Coronavirus?According to a New York Times report, survival rates—even for those with serious infections—have improved. For example, one New York hospital system had a death rate of 30 percent in March. By June, it had dropped down to three percent. Another hospital in England experienced a 40 percent death rate in late March, dropping to 20 percent by the end of June. While the virus itself has changed slowly, scientists don't believe that it has become either "less virulent or more virulent." They also point out that older people are being more careful and now hospitalized patients tend to be younger, healthier adults. For example, by the end of August, the average COVID-19 patient was under 40.As to why the death rate seems to have plummeted, researchers at NYU Langone Health recently conducted a study to find out. They analyzed the outcome of 5,000 patients hospitalized from March to August, finding that the improved survival rate had more to do than with simply a younger patient pool. While a combination of factors attributed to the lower rate of death — which dropped to 7.6 percent in August from 25.6 percent in March — one of the main was that COVID-19 was initially a misunderstood virus, and over time, healthcare workers began to understand it, and were better able to manage and treat it. Community awareness is likely another factor, as people are seeking treatment earlier rather than later. Finally, hospitals aren't as overwhelmed as they once were, so they are better equipped to treat people. "We don't have a magic bullet cure, but we have a lot, a lot of little things, that add up," Dr. Leora Horwitz, director of NYU Langone's Center for Healthcare Innovation&Delivery Science, told the New York Times. "We understand better when people need to be on ventilators and when they don't, and what complications to watch for, like blood clots and kidney failure."While the death rate has declined, the number of infections is increasing and hospitalizations are increasing — going up by more than 40 percent in the last month alone. Health experts are concerned that this could negatively impact mortality rates. RELATED: Dr. Fauci Says You Don't Have to Do This Anymore to Avoid COVIDDr. Fauci Warns We're in for "A Whole Lot of Pain" NonethelessDr. Anthony Fauci, the nation's leading infectious disease expert, expressed this concern during an interview with CNBC's Shepard Smith on Wednesday night. "If things do not change, if they continue on the course we're on, is going to be a whole lot of pain in this country with regard to additional cases and hospitalizations and deaths," he stated. "We are on a very difficult trajectory. We are going in the wrong direction. We're averaging 70,000 cases per week. We've gone up as high as 83,000 last Friday. And if you look at the map, there are a large number of cases in states that are going in the wrong direction. If that continues, we're going to be in much worse shape a month from now than we are today." He also pointed out that certain parts of the country that are going to be more prone to devastation due to their healthcare systems. "There are certain regions of the country that are going to even have more of a problem because there are some places in the Heartland and then the Northwest that never had the kind of hospital and intensive care facility and flexibility that some of the larger hospitals in largest cities like New York, Chicago, New Orleans, Philadelphia, and others," he said. "So the concern is that if you talk to the people which I have done that who are in those regions of the country, they're concerned that if the trajectory continues, they may be in a position where they're going to be strapped for things like intensive care beds." "The data is strong. It's also manifested by the fact that if you look at the map of the country where you have an uptick in cases, we are also having upticks in hospitalizations. So the cases are real. They're not just as a result of testing."As always, Fauci reminds that our best protection is by sticking to the fundamentals — wearing your face mask, "distancing from a person six feet or more avoiding crowds in congregate settings, doing things outdoors, much more than indoors and washing your hands frequently—if you look across the country that is not been uniformly done," he said.  And to get through this pandemic at your healthiest, don't miss these 35 Places You're Most Likely to Catch COVID.During the spring, when the COVID-19 pandemic was ravaging the northeast, thousands of people were dying every day across the country. However, while the virus is still raging — with the United States even experiencing a record high of infections, per the seven day case average—one thing has become clear: not as many people who are infected with the virus are dying as a result. Read on to see why, and to ensure your health and the health of others, don't miss these Sure Signs You've Already Had Coronavirus.Why Are Less People Dying From Coronavirus?According to a New York Times report, survival rates—even for those with serious infections—have improved. For example, one New York hospital system had a death rate of 30 percent in March. By June, it had dropped down to three percent. Another hospital in England experienced a 40 percent death rate in late March, dropping to 20 percent by the end of June. While the virus itself has changed slowly, scientists don't believe that it has become either "less virulent or more virulent." They also point out that older people are being more careful and now hospitalized patients tend to be younger, healthier adults. For example, by the end of August, the average COVID-19 patient was under 40.As to why the death rate seems to have plummeted, researchers at NYU Langone Health recently conducted a study to find out. They analyzed the outcome of 5,000 patients hospitalized from March to August, finding that the improved survival rate had more to do than with simply a younger patient pool. While a combination of factors attributed to the lower rate of death — which dropped to 7.6 percent in August from 25.6 percent in March — one of the main was that COVID-19 was initially a misunderstood virus, and over time, healthcare workers began to understand it, and were better able to manage and treat it. Community awareness is likely another factor, as people are seeking treatment earlier rather than later. Finally, hospitals aren't as overwhelmed as they once were, so they are better equipped to treat people. "We don't have a magic bullet cure, but we have a lot, a lot of little things, that add up," Dr. Leora Horwitz, director of NYU Langone's Center for Healthcare Innovation&Delivery Science, told the New York Times. "We understand better when people need to be on ventilators and when they don't, and what complications to watch for, like blood clots and kidney failure."While the death rate has declined, the number of infections is increasing and hospitalizations are increasing — going up by more than 40 percent in the last month alone. Health experts are concerned that this could negatively impact mortality rates. RELATED: Dr. Fauci Says You Don't Have to Do This Anymore to Avoid COVIDDr. Fauci Warns We're in for "A Whole Lot of Pain" NonethelessDr. Anthony Fauci, the nation's leading infectious disease expert, expressed this concern during an interview with CNBC's Shepard Smith on Wednesday night. "If things do not change, if they continue on the course we're on, is going to be a whole lot of pain in this country with regard to additional cases and hospitalizations and deaths," he stated. "We are on a very difficult trajectory. We are going in the wrong direction. We're averaging 70,000 cases per week. We've gone up as high as 83,000 last Friday. And if you look at the map, there are a large number of cases in states that are going in the wrong direction. If that continues, we're going to be in much worse shape a month from now than we are today." He also pointed out that certain parts of the country that are going to be more prone to devastation due to their healthcare systems. "There are certain regions of the country that are going to even have more of a problem because there are some places in the Heartland and then the Northwest that never had the kind of hospital and intensive care facility and flexibility that some of the larger hospitals in largest cities like New York, Chicago, New Orleans, Philadelphia, and others," he said. "So the concern is that if you talk to the people which I have done that who are in those regions of the country, they're concerned that if the trajectory continues, they may be in a position where they're going to be strapped for things like intensive care beds." "The data is strong. It's also manifested by the fact that if you look at the map of the country where you have an uptick in cases, we are also having upticks in hospitalizations. So the cases are real. They're not just as a result of testing."As always, Fauci reminds that our best protection is by sticking to the fundamentals — wearing your face mask, "distancing from a person six feet or more avoiding crowds in congregate settings, doing things outdoors, much more than indoors and washing your hands frequently—if you look across the country that is not been uniformly done," he said.  And to get through this pandemic at your healthiest, don't miss these 35 Places You're Most Likely to Catch COVID.

This is Why Fewer People are Dying From Coronavirus

In just a month’s time, COVID-19 hospitalizations have jumped more than 40% across the countryCOVID-19 hospitalizations have jumped more than 40%.

As Cases Surge, Are Hospitals Safe For Non-COVID Patients?

In America, with more than 8.7 million confirmed cases to date, 227,697 people have died from coronavirus. For perspective, that's more than four times the amount of American soldier casualties of the Korean War. Despite this, Trump still declares,…In America, with more than 8.7 million confirmed cases to date, 227,697 people have died from coronavirus. For perspective, that's more than four times the amount of American soldier casualties of the Korean War. Despite this, Trump still declares,…

Coronavirus is still rampant, but apparently less deadly. This could be why

For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.

Second study testing COVID-19 antibody reports setback | KRON4

Antibodies are proteins the body makes when an infection occurs; they attach to a virus and help it be eliminated. But it can take several weeks for the most effective ones to formAntibodies are proteins the body makes when an infection occurs; they attach to a virus and help it be eliminated. But it can take several weeks for the most effective ones to form

Second study testing a COVID-19 antibody drug has a setback

For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.

Second study testing a COVID-19 antibody drug reports setback | WGN-TV

For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalized patients.

Second study testing a COVID-19 antibody drug reports setback | WGN-TV

A study testing an experimental antibody drug for the coronavirus has been paused to investigate a possible safety issueThe study has been paused to investigate a possible safety issue in hospitalized patients.

For 2nd time, study testing COVID-19 antibody drug has setback

Regeneron Pharmaceuticals says it will stop enrolling seriously ill patients, who need intense oxygen treatment or breathing machines, in trial over safety concernsRegeneron Pharmaceuticals says it will stop enrolling seriously ill patients, who need intense oxygen treatment or breathing machines, in trial over safety concerns

Study testing COVID antibody drug used to treat Trump halted for some patients | The Times of Israel

(AP) - For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalised patients. Regeneron Pharmaceuticals Inc. said Friday that independent monitors had...(AP) - For the second time, a study testing an experimental antibody drug for COVID-19 has been paused to investigate a possible safety issue in hospitalised patients. Regeneron Pharmaceuticals Inc.

2nd study testing a COVID-19 antibody drug setback | News | Jamaica Star