Timelines Depend on Supply
President Joe Biden’s vow last Thursday to make the COVID-19 vaccine available to all Americans by May depends, as all vaccine-related timelines do, on the availability of the vaccine from the three authorized manufacturers.
Earlier in the week, Biden announced the U.S. had purchased 100 million more doses from Johnson & Johnson, but that order is not expected to be fulfilled until June. In Massachusetts, the state has said it expects to make vaccines available to all adults in April. But on Wednesday, DPH sent a notice saying, “Due to severely limited vaccine supply and high demand, it will take at least one month for currently eligible residents to receive a vaccine.” The statement came as 400,000 additional residents – educators, staffers, and childcare workers – became eligible to immediately receive vaccinations last Thursday. Again, depending on supply, the state’s April target and President Biden’s May deadline could be met.
Another potential roadblock to those timelines, as Biden said in an address to the nation Thursday, is the changing nature of the virus itself. As the president said, “The scientists have made clear that things may get worse again as new variants of the virus spread.”
COVID-19 Variants
The new line of the COVID-19 virus named B 117 that was identified in Great Britain at the end of last year has the potential to cause “substantial additional mortality” than the previous version of the virus, according to a new study in the British journal
BMJ, published March 10. B 117 is one of three COVID-19 variants that seem to spread more easily and quickly among individuals. According to the CDC, there are 3,701 cases of B 117 in the U.S. and 106 in Massachusetts as of March 9. Other variants, from South Africa and Brazil, also have been identified in the U.S. Initial data shows that the three existing vaccines in the U.S. may have some effectiveness against the variants.
MHA is holding a 30-minute webinar on variants this Friday, March 19, from 11 to 11:30 a.m.
Need-to-Know Updates on COVID-19 Virus Variants features Robert A. Duncan, M.D., director of Hospital Epidemiology & Infection Control at the Center for Infectious Diseases at Lahey Hospital & Medical Center. He will discuss the current state of the virus, COVID-19 variants, vaccine updates, and prospects for the near future.
Vaccine Reactions
The success of vaccines in defeating the virus and getting the nation back on track to normalcy depends on people allowing themselves to get vaccinated. One concern that reluctant individuals have voiced relates to potential vaccine “bad reactions”.
A new study in JAMA published online on March 8 can help to allay those fears.
“Acute Allergic Reactions to mRNA COVID-19 Vaccines” assessed survey responses from 52,805 (of 64,900) employees of Mass General Brigham (MGB), who received either the Pfizer or Moderna vaccine. The study showed that anaphylaxis (an acute, potentially dangerous allergic reaction) occurred in 16 people. One patient was admitted to intensive care, nine received an epinephrine shot, and all recovered. Three employees with prior anaphylaxis history did not seek care. Other, less serious allergic reactions (itching, rash, etc.) were reported in about 2.5% of vaccine recipients.
“[T]he overall risk of anaphylaxis to an mRNA COVID-19 vaccine remains extremely low and largely comparable to other common healthcare exposures,” the study authors wrote.
New Vaccination Website
The state’s
pre-registration website went live at 3 a.m. last Friday. It allows anyone to sign up to receive the vaccine and be notified when a slot becomes available – which could be weeks depending on where the individual stands on the eligibility list. The new process is intended to alleviate the problems encountered with the previous vaccine registration process that required people to continually search for open vaccine appointments and to register each time at each site.
Those frustrated with the technology process – which many other states are experiencing – may recall the shortcomings of the Affordable Care Act open enrollment website in Massachusetts in 2013. It took the better part of a year to scrap the exchange that had been created and to build a new website. The federal “Obamacare” website was initially flawed as well, prompting then-President Obama to travel to Boston in October 2013, where he rallied supporters at Faneuil Hall, saying, “Look, there’s no denying it, right now, the website is too slow, too many people have gotten stuck.”