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Measles & scabies are back (?!)

Measles and scabies are back, Walmart is offering its first Wellness Day, plus a blood test for long COVID may be on the horizon

January 19, 2024

Health News:

  • Walmart is offering its first Wellness Day, with free screenings and vaccinations tomorrow, Saturday, Jan. 20th. (Walmart)
  • Scabies, a highly contagious parasitic skin disease, is making a comeback in Europe. (WIRED)
  • A blood test for long COVID may be on the horizon after researchers discovered certain proteins had changed in those with the disorder. (STAT)
  • Chinese researchers isolated and mapped the virus that causes COVID two weeks before Beijing disclosed it to the rest of the world. (WSJ)
  • Ron DeSantis made a false claim at a NH town hall this week, saying that boosters make you more likely to get COVID, which is not true. (Yahoo)
  • Flu cases plummet after week-long school breaks, a new study shows. They interrupt the cycles of illness. (CIDRAP)
  • Philly is now up to 9 measles cases as its outbreak grows. (Phila.gov)
  • A massive cholera outbreak in Zambia has 10,000 cases and over 400 deaths. (AP)
  • The Government Accountability Office began publicly pushing the FDA to finalize traceability rules to help advance food safety. (GAO)
  • Several fans were treated for hypothermia and frostbite at the Chiefs-Dolphins game last weekend. (NPR)
  • New rules require health insurers to streamline pre-authorization processes - a much-applauded change that will help patients, employers, and doctors. (Axios)

Mental Health & Substance Use News:

  • Narcan’s shelf life will extend from 3 to 4 years. (FDA)
  • Nearly 50,000 veterans used a free suicide prevention program from the VA in its first year. (CBS)
  • The Centers for Medicare and Medicaid are testing a new community mental health model that aims to improve access and quality. (Modern Healthcare)

If you or someone you know may be considering suicide or need help, call 988 or message the Crisis Text Line by texting HOME to 741741. 

Best Questions:

What are other California employers doing about the more relaxed rules on isolation and testing?

We’ve started an informal poll of our clients, and most are sticking with their current work exclusions for people with COVID symptoms or those who test positive, at least until these new guidelines have been in effect for a few weeks to see if there are any challenges. There’s certainly some eagerness to reduce the length of work exclusions to maximize staffing, but there are also major business continuity concerns - failing to do any kind of infection control when someone is testing positive or symptomatic means more employees will likely end up missing work due to illness. Everyone is a bit concerned about the practicality of letting people work while knowing they’re COVID positive, especially considering the realities of how people wear masks over a long period of time (they don’t, at least not properly…). We’ll keep an ear to the ground and keep you all informed - and want to hear from you about how you’re thinking about this for your California locations! 

Source: ZHH

What are the implications of a longer shelf life for Narcan?

Here at ZHH, we were thrilled to hear the news out of the FDA yesterday that Emergent BioSolutions, the maker of Narcan, is extending the shelf-life from three years to four. This seriously reduces the cost of stocking the life-saving opioid overdose reversal drug for businesses and means it’s more in line with the lifespan of AED batteries. At the time they were introduced, concerns about cost and upkeep were high, but now they’re a standard part of most public spaces. We feel that the future of workplace health will include stocking naloxone as part of a standard first aid kit (perhaps via regulation), and a longer shelf-life makes that much more doable. 

Source: FDA

What does viral load peaking later mean for the future of the 5-day exclusion? 

As the virus evolves, it’s actually taking longer for the viral load to build up. As a result, some people aren’t testing positive until their third or fourth day of symptoms. Viral load also corresponds with how contagious someone is, meaning they are most contagious when their viral load is highest. Early in the pandemic, this was peaking on day 1 or 2, which is similar to flu. But with Omicron and its descendants (like the currently dominant JN.1), studies show that viral load is peaking on day 4 or even 5, meaning that’s when a person is most contagious. This calls into question whether a 5-day isolation period is enough to effectively contain the spread of the virus, and whether 5-day antivirals like Paxlovid may need to be taken for longer. Realistically, we don’t see anyone reverting to longer isolation periods, barring any drastic mutations that increase the severity of COVID. In practice, we think this is a good case for continuing to wear a mask for 5 days after ending isolation and staying home until respiratory symptoms like coughing are resolved, which can spread viral particles even farther and make wearing a mask uncomfortable. 

Source: Nature

Best Read: 

An unprecedented flu strain is attacking hundreds of animal species. Humans could be next. - Washington Post