Happy Pi Day!

From the Omicron and siblings front —

• The Wall Street Journal reports
  • In the three years since Covid-19 surfaced in the U.S., most Americans have been infected and are largely back to their prepandemic routines and workaday lives. 
  • Scientists, still in the dark about what the virus will do in the long term, warn it is too early to sound the all clear. Despite the success of a global effort to decode the SARS-CoV-2 virus and create vaccines and treatments to combat it, there remains uncertainty about how the virus will behave, the path of its mutations and Covid-19’s long-term effects. 
  • Covid-19 vaccines are widely available, but researchers don’t yet know enough about how the virus might change or how long immunity lasts to be certain who should get future boosters or how often. The unknowns could have public-health consequences in the years ahead, virus experts said.
  •  “A big question is how will that play out over time?” Bronwyn MacInnis said of the virus’s mutations. She is director of pathogen genomic surveillance at the Broad Institute of MIT and Harvard, a biomedical research center in Cambridge, Mass. “Are there other tricks we have yet to see?” she said. * * *
  • “Any time someone talks about Covid, I think it’s good to start with a lot of humility,” Moderna Chief Executive Officer Stéphane Bancel said. “It’s still a new virus. So we don’t know everything.”

• The Food and Drug Administration (FDA) announced amending “the emergency use authorization (EUA) of the Pfizer-BioNTech COVID-19 Vaccine, Bivalent to provide for a single booster dose of the vaccine in children 6 months through 4 years of age at least 2 months after completion of primary vaccination with three doses of the monovalent (single strain) Pfizer-BioNTech COVID-19 Vaccine.”

• Yesterday, The FDA took the following steps concerning the Johnson and Johnson (Jannsen) vaccine.
  • The Janssen COVID-19 Vaccine Fact Sheet for Healthcare Providers Administering Vaccine (Vaccination Providers) was revised to include a Warning conveying that reports of adverse events following use of the vaccine under emergency use authorization suggest increased risks of myocarditis and pericarditis, particularly within the period 0 through 7 days following vaccination. The Fact Sheet for Recipients and Caregivers was also revised to include information about myocarditis and pericarditis following the administration of the Janssen COVID‑19 Vaccine. An additional revision to the Fact Sheets was made to include that facial paralysis (including Bell’s Palsy) has been reported during post-authorization use. Also, the scope of authorization for a booster dose of the Janssen COVID-19 Vaccine has been revised to reflect that the vaccine may be administered as a first booster dose at least 2 months after completion of primary vaccination with an authorized or approved COVID-19 vaccine. The FDA reissued the letter of authorization for the Janssen COVID-19 Vaccine to revise the scope of authorization related to the administration of a booster dose and the conditions of authorization related to the Vaccine Adverse Event Reporting System (VAERS) reporting requirements for vaccination providers and Janssen Biotech, Inc. to include myocarditis and pericarditis.  
    
  • The Janssen COVID-19 Vaccine is authorized for emergency use for the prevention of COVID-19 caused by SARS-CoV-2 in individuals 18 years of age and older for whom other FDA-authorized or approved COVID-19 vaccines are not accessible or clinically appropriate and in individuals 18 years of age and older who elect to receive the Janssen COVID-19 Vaccine because they would otherwise not receive a COVID-19 vaccine. The letter of authorization and revised fact sheets are available on the FDA’s website.

From the Rx coverage front —

• Fierce Healthcare offers its insights into why the Veterans Administration decided to offer the new Alzheimer’s Disease drug Leqembi to its patients who are eligible for the drug under the FDA’s guidance. Fierce Healthcare does not expect to CMS to follow this approach later this year. Currently, Medicare covers the drug when offered in a clinical trial, while the FDA’s approach is much broader.

• The Wall Street Journal reports,

  • Novo Nordisk A/S is set to cut the U.S. list prices for several insulin drugs by up to 75%, the latest big drugmaker to make steep price reductions amid pressure to curb diabetes treatment costs.

  • Novo, one of the biggest sellers of insulin in the U.S. and around the world, said Tuesday it would cut the list price of its NovoLog insulin by 75% and the prices for Novolin and Levemir by 65% starting in January 2024. 

  • In addition, Novo plans to cut prices for its unbranded insulin products to match the reduced price of Novo’s corresponding brands.

• The Centers for Disease Control issued a Vital Signs report titled “Progress Toward Eliminating HIV as a Global Public Health Threat Through Scale-Up of Antiretroviral Therapy and Health System” over the period 2004 through 2022.
  • What is already known about this topic?
  • The U.S. President’s Emergency Plan for AIDS Relief (PEPFAR) began providing HIV antiretroviral therapy (ART) worldwide in 2004. [At that time, George W. Bush was President.} Through viral load suppression, effective ART improves health outcomes and prevents transmission.
  • What is added by this report?
  • By 2022, approximately 20 million persons with HIV infection in 54 countries received PEPFAR-supported ART (62% CDC-supported); this number represents an increase of 300-fold from 66,6550 in 2004. During 2015–2022, viral load suppression rates increased from 80% to 95% among those who received testing.
  • What are the implications for public health practice?
  • To eliminate HIV as a global public health threat, achievements must be sustained and expanded to reach all subpopulations. PEPFAR remains committed to tackling HIV while strengthening public health systems and global health security.

• Beckers Hospital Review tells us that drug shortages in U.S. emergency departments are increasing. “Standard antibiotics such as amoxicillin continue to be in short supply, as do dextrose 50, dextrose 25, dexamethasone and betamethasone. Even over-the-counter medications such as Tylenol and Motrin are short in some areas due to increased demand, according to Southern Standard.”

In recognition of Patient Safety Awareness Week, Beckers Hospital Review highlights

Healthgrades recognized 864 hospitals with its 2023 Patient Safety Excellence Awards and Outstanding Patient Experience Award. Only 83 of those hospitals received both awards. 

The dual recipients spanned 28 states. Texas had the most dual recipients with 12 honorees — including three Baylor Scott and White Health hospitals. 

From the medical research front,

• NIH researchers compared a new genetic animal model of Down syndrome to the standard model and found the updated version to be more similar to the changes seen in humans. The new mouse model shows milder cognitive traits compared to a previously studied Down syndrome mouse model. The results of this study, published in Biological Psychiatry, may help researchers develop more precise treatments to improve learning and memory in people with Down syndrome.

• The NIH DIrectors in his blog, explains
  • “The human brain is profoundly complex, consisting of tens of billions of neurons that form trillions of interconnections. This complex neural wiring that allows us to think, feel, move, and act is surrounded by the blood-brain barrier (BBB), a dense sheet of cells and blood vessels. The BBB blocks dangerous toxins and infectious agents from entering the brain, while allowing nutrients and other essential small molecules to pass right through.
  • “This gatekeeping function helps to keep the brain healthy, but not when the barrier prevents potentially life-saving drugs from reaching aggressive, inoperable brain tumors. Now, an NIH-funded team reporting in the journal Nature Materials describes a promising new way to ferry cancer drugs across the BBB and reach disease sites [1]. While the researchers have not yet tried this new approach in people, they have some encouraging evidence from studies in mouse models of medulloblastoma, an aggressive brain cancer that’s diagnosed in hundreds of children each year.” 

Thanks, research mice.

From the healthcare costs front, the New York Times reports, “Most older cancer patients received invasive care in the last month of their lives, a new study finds. That may not be what they wanted.”

The health care system could improve end-of-life care. When palliative care is introduced soon after a diagnosis, patients have a better quality of life and less depression, a study of people with metastatic lung cancer found. Though they were less likely to undergo aggressive treatment, they survived longer.

Palliative care doctors, skilled in discussions of serious illness, are scarce in some parts of the country, however, and in outpatient practices.

Nomi Health announced today that “Diabetes costs U.S. employers approximately $245 billion a year — more than double what the entire American automotive industry is worth. * * *Employers spend more than $175 billion annually on direct medical and pharmacy costs for diabetic members, in addition to nearly $70 billion on indirect costs from employee absenteeism, reduced productivity and diabetes-related disability, the research showed.”

Additional findings from Nomi Health’s Trends in Spend Tracker research include:

• Cost of care for diabetics is increasing twice as fast as for non-diabetics, and it’s growing at a staggering clip of nearly 20% year over year, reaching more than $20,000 average per member per year (PMPY) for employers in 2020-21.
• A diabetes diagnosis means higher costs for patients, too, who spend about 240% more annually on medical bills and nearly 450% more on pharmacy expenses than non-diabetics.
• The high cost of diabetes extends to the chronic conditions associated with the disease, which often cost more than the diabetes itself. Care for diabetics with ketoacidosis or kidney disease in 2020-21 cost employers 252% above the average, or $68,325 average PMPY.

This retrospective cohort analysis was conducted by Artemis — a leading benefits analytics platform acquired by Nomi Health last year

From the post-Dobbs front, Healthcare Dive relates

Senate Democrats are urging the largest retail pharmacies in the U.S. to ensure access to the abortion pill mifepristone amid ongoing confusion over legal access to the pill.

On Monday, 18 Democrats sent letters to seven of the biggest pharmacy chains in the country requesting more information about their plans to provide customers access to mifepristone — currently an open question for some chains as pressure from anti-abortion lawmakers and lawsuits target the legality of medication abortion.