March 15, 2022 — The CEO of vaccine maker Pfizer made information over the weekend when he mentioned individuals who have already gotten three pictures of his firm’s COVID-19 vaccine will want a fourth dose.

Albert Bourla, PhD, mentioned information the corporate has submitted to the FDA — however has not but launched publicly — reveals this want.

Although a 3rd dose of an mRNA vaccine can nonetheless reduce the dangers of hospitalization and demise, a fourth dose is “vital” to forestall future circumstances of an infection, he mentioned on CBS’s Face the Nation.

Pfizer can also be anticipated to ask the FDA this week to approve a fourth shot for folks 65 and older, The Washington Post reported Tuesday.

With all this taking place, we requested infectious illness consultants to weigh in, particularly as day by day new case numbers proceed to drop to ranges not seen since July 2021.

“To date, there’s restricted info surrounding the necessity or efficacy of a fourth dose of COVID-19 mRNA vaccines,” says Matthew Harris, MD.

A small research from Israel discovered {that a} fourth dose elevated antibodies to ranges larger than in sufferers who acquired three doses alone.

But the research didn’t discover a fourth dose efficient at stopping an infection from the Omicron variant, says, Harris, medical director of the Northwell Health COVID-19 vaccination program in New Hyde Park, NY.

“It appears a extra probably state of affairs that the COVID-19 vaccines will change into a part of a seasonal vaccination akin to the influenza vaccine,” he says.

Jason Pogue, PharmD, agrees {that a} fourth dose is extra a matter of “when” than “if.”

“Whether that’s with the vaccines at present out there, an Omicron-specific vaccine, a vaccine directed in direction of some future variant, or some mixture of these stays to be decided,” he says.

Ask Your Doctor

If you assume you may want or need a fourth shot, attain out to your physician or different well being care supplier, particularly if it has been 6 months or longer since your final shot.

At this time, the CDC recommends vaccination and a booster for everybody 12 and older and two doses for these 5 to 11. People with weakened immune programs are already inspired to get one other dose.

Harris recommends those that have been absolutely vaccinated and boosted for greater than 6 months to proceed to apply “good hand hygiene,” together with “masking and social distancing where appropriate, and frequent testing.”

Karen Tashima, MD, agrees it’s probably OK to attend for now.

“If sufferers are absolutely vaccinated and boosted, and transmission is low of their communities, I’d advise no additional vaccination for them,” she says.

While it’s true that after 6 months, safety from the vaccines and boosters begins to weaken towards an infection, you might be nonetheless “extremely well-protected against severe disease,” says Pogue, a clinical professor at the University of Michigan in Ann Arbor.

Fourth-Dose Fervor

How convincing will the Pfizer data supporting a fourth dose be? How much of a challenge will it be to get the “pandemic weary” to point out up for an additional COVID-19 vaccination within the close to future?

What is the chance that the worst of the pandemic is behind us within the U.S., particularly as circumstances of the Omicron subvariant BA.2 proceed to leap within the U.Ok. and throughout Europe?

The hashtag #Pfizer is trending on Twitter, with 126,000 tweets finally examine. Many individuals are commenting about Bourla’s name for a fourth vaccine dose on social media.

Reports about waning efficacy of COVID-19 vaccine boosters are nothing new. It appears inconceivable to ever know if Pfizer is being altruistic, business-minded, or a mixture of each. But optimistic information about an mRNA booster might be good for an organization’s backside line. For instance, Moderna shares jumped 11% final month when the corporate introduced a fourth dose of a COVID-19 vaccine will probably be wanted earlier than 12 months’s finish.

Better to Be Prepared?

“We do not know if a fourth dose shall be vital at this level,” says Tashima, an infectious ailments physician.

But she says it is vital to look at for any new outbreaks.

“If now we have new surges that trigger hospitalizations and demise, we might want to get one other dose. We ought to be ready for this chance,” she says.

It is smart, then, for the businesses making vaccines to be prepared with provides if wanted, says Tashima, director of medical trials at Miriam Hospital in Providence, RI.

The want for additional doses is predicated on a number of issues, Harris says. An enhance in variants, the charges of breakthrough infections, hospitalization and deaths associated to variants, and native charges of vaccination might additionally determine into the equation.

Any name for a fourth dose would have to be backed by information, he says.

“The present proof means that safety towards extreme illness, hospitalization, and demise stays fairly sturdy with three doses, with a number of studies suggesting a 90-99% discount in these outcomes with three doses,” Pogue says.

“Widespread administration of a fourth dose shouldn’t be going so as to add a notable benefit over these numbers.”

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TUESDAY, Nov 23, 2021 (HealthDay News) — Addictive opioid painkillers aren’t the one choice for sufferers searching for aid following anterior cruciate ligament (ACL) knee reconstruction, researchers say.

As the United States wrestles with skyrocketing charges of opioid abuse and drug overdose deaths, the findings might come as excellent news.

After ACL surgical procedure, Advil and different nonsteroidal anti-inflammatory medication (NSAIDs), acetaminophen (Tylenol) and muscle relaxers seem to supply the identical diploma of ache management to sufferers as prescription opioids like morphine, hydrocodone or oxycodone, the small research concluded.

“Opioid medicines could be useful in managing excessive ranges of ache when appropriately prescribed,” defined research co-author Dr. Kelechi Okoroha. He is an orthopedic surgeon and sports activities damage specialist with the Mayo Clinic in Minneapolis.

“However, when used for lengthy durations of time, opioids could be addicting,” Okoroha cautioned. And “when used incorrectly, or in excessive doses, opioids can have unintended effects, together with drowsiness, confusion, slowed respiratory and even demise.”

Drug overdose deaths within the United States are at an all-time excessive, the U.S. Centers for Disease Control and Prevention reported this month — 100,000 drug-related fatalities between April 2020 and April 2021. This represents a 30% leap over the prior 12 months. And greater than three-quarters of those deaths have been attributed to opioid use alone.

For many individuals, opioid habit begins with reputable prescription painkiller use after surgical procedure. Orthopedic and backbone circumstances account for practically 28% of all opioid prescriptions issued within the United States, the analysis staff mentioned in background notes. That has led consultants to hunt safer technique of minimizing post-surgical discomfort.

ACL surgical procedure is a standard operation, and “knee surgical procedure could cause excessive ranges of ache,” Okoroha mentioned.

But the excellent news is that the brand new research exhibits that “with applicable multimodal administration, we will make this ache tolerable,” whereas eliminating opioid use, he added.

The findings have been printed on-line lately within the American Journal of Sports Medicine.

For the research, Okoroha’s staff examined their ache administration protocol with 34 sufferers who underwent ACL surgical procedure between February 2019 and January 2020.

All have been provided opioid-free ache medicines post-op, together with NSAIDs, acetaminophen and muscle relaxers. Pain ranges 10 days after ache therapy started have been in contrast with these of 28 different sufferers handled with an opioid medicine.

The investigators decided that ache aid was the identical throughout each teams, with no considerable variations by way of unintended effects (habit threat apart), even after accounting for age, gender and physique mass index (a typical indicator of weight problems standing).

The findings do not shock one knowledgeable who was not a part of Okoroha’s research staff.

“I’ve truly had each of my ACLs reconstructed, so I do know the related ache effectively,” mentioned Dr. David Katz, director of the Yale University Prevention Research Center, in New Haven, Conn. “I consider I used opioids for a day or two each instances, after which rapidly transitioned to non-opioid therapy.”

That therapy went past medicine. “An automated, cooling compress across the surgical web site offered the best aid,” mentioned Katz.

“Based on private expertise, I’m not in any respect stunned that opioids could be omitted from the routine, whereas preserving comparable ache administration,” he added.

Nevertheless, Katz expressed some reservations in regards to the present research’s strategy.

“The routine on this research doesn’t impress me all that a lot, to be brutally sincere,” he mentioned. “It avoids opioids, which could be dangerously habit-forming, however features a benzodiazepine (Valium), which could be dangerously habit-forming. And there is no such thing as a point out of non-medication choices, such because the cooling compress I described,” Katz famous.

“As the positioning begins to heal, there’s a case for mild therapeutic massage as effectively. Truly ‘multimodal’ ache aid isn’t just completely different medicines. It ought to embrace non-medication choices that work, too,” he steered.

Still, Katz did not dismiss the work solely. “In normal, opioids are overused, whereas plenty of persistent ache is undertreated. So there may be definitely a must broadcast any advance that may assist tackle these twin threats,” he mentioned.

More info

There’s extra on opioids and associated dangers on the U.S. Centers for Disease Control and Prevention.

SOURCES: Kelechi R. Okoroha, MD, orthopedic surgeon and sports activities damage specialist, division of sports activities drugs, Mayo Clinic, Minneapolis; David Katz, MD, MPH, director, Yale University Prevention Research Center, New Haven, Conn.; American Journal of Sports Medicine, Oct. 20, 2021, on-line

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Oct. 14, 2021 — Almost 100 million Americans have been unvaccinated in July 2021, a quantity that’s now’s down 34% to about 66 million, President Joe Biden stated Thursday. These numbers and others are proof that federal efforts introduced this summer time, together with vaccine necessities, are working, he stated

“We’re making vital progress … however now is just not the time to let up. We have much more to do,” Biden stated in a White House remarks on the COVID-19 response and the vaccine program.

In addition to fewer unvaccinated individuals, Biden stated there was a 47% lower in circumstances and a 38% drop in hospitalizations within the final 6 weeks. Also, positive aspects are being reported nationwide, with 39 states experiencing a lower in circumstances and 38 states seeing a decline in hospitalizations.

The president then outlined a three-point plan to keep up the progress within the struggle towards COVID-19:

1. Do extra to encourage the remaining 66 million Americans to get immunized. “It’s important,” he stated. Companies with vaccination necessities now sometimes report greater than 90% of their workforce is immunized, he stated.
2. The authorities will proceed efforts to guard the vaccinated. “This week the FDA is reviewing information on the Moderna and J&J boosters. We anticipate a remaining determination within the couple of few weeks … and that call can be based mostly on the science,” he stated, including 1 in 3 eligible seniors have already obtained a booster shot.
3. Continue insurance policies to maintain faculties and college students secure. Biden stated 96% of college districts are totally open for in-person studying, due to protecting measures like masks, testing and vaccination.

Speaking of kids, Biden stated, “I do know dad and mom on the market are anxiously ready for a vaccine for youngsters 5- to 11- 12 months olds. The excellent news is that the FDA and outdoors specialists for the CDC are set to decide on whether or not the vaccine is allowed for that age vary within the subsequent few weeks.”

“Let me shut with this – the plan I specified by September is working. We’re headed in the proper course.” He added, nevertheless, “we nonetheless have vital work to do.” Biden left with out answering any questions from reporters.

Fauci: Delta Waning, Danger Not Gone

The COVID-19 surge brought on by the extra contagious Delta variant seems to be waning as circumstances, hospitalizations, and deaths drop throughout the nation, Anthony Fauci, MD, director of the National Institute of Allergy and Infectious Diseases, stated throughout a White House COVID-19 information briefing on Wednesday.

For the primary time since early August, the U.S. is averaging fewer than 100,000 new COVID-19 circumstances per day and reporting underneath 2,000 deaths per day.

“We had an acceleration. We had a peak … all three of the parameters — cases, hospitalizations, and deaths — are going down. But we have got to do better than that,” Fauci stated.

The pandemic continues to be not underneath management, he stated, including that “the kind of normal that we are all craving” is feasible by increased vaccination charges.

“We can get to control, without a doubt,” Fauci stated. “It is within our power and within our capability.”

CDC Releases Optimistic Report

COVID-19 hospitalizations and deaths are anticipated to say no in the course of the subsequent 4 weeks, in accordance with the most recent CDC forecast revealed Wednesday, which incorporates predictions from 21 analysis teams throughout the nation.

By Nov. 6, the U.S. is predicted to have 740,000 to 762,000 COVID-19 deaths, which marks the third consecutive week of a decline in newly reported deaths. The U.S. has reported 719,000 deaths thus far.

Also throughout that point, the U.S. will seemingly report as much as 10,000 new COVID-19 hospitalizations, which marks a fifth week of projected declines. About 64,000 COVID-19 sufferers are at the moment hospitalized throughout the nation.

Stark Differences by State

At the second, Alaska has the most important outbreak within the U.S. relative to its inhabitants, with 113 circumstances per 100,000 individuals, in accordance with Axios. Public well being officers are additionally monitoring scorching spots within the West and Upper Midwest in Idaho, Minnesota, Montana, North Dakota, Utah, Wisconsin, and Wyoming.

Hawaii and Connecticut have the bottom caseloads right now, Axios reported, with a median of 12 circumstances per 100,000. Nine different states and Washington, DC, are averaging 20 circumstances or fewer per 100,000 individuals, together with states within the South that had large Delta variant surges, resembling Alabama, Florida, and Louisiana.

“The final message to all of us is always the same: Protect yourself and those around you,” he stated. “Vaccination is the answer to getting us to control.”

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