2/ We've got to set realistic goals: to flatten the curve, & to suppress COVID hospitalizations & deaths.
Our health system is buckling under the weight of COVID. This is not sustainable.
The good news is that measures to control SARS-CoV-2 will also control influenza & RSV.
3/ Masking😷, ventilation🪟& air filtration will control COVID, influenza, RSV, & other viral respiratory illnesses.
Vaccines💉, rapid antigen tests & antiviral drugs💊can also help reduce influenza transmission, cases, hospitalizations & deaths.
4/ Our goal should be to control hospitalizations & deaths from ALL viral respiratory illnesses.
What level of hospitalizations & deaths from viral respiratory illnesses should we aim for?
We can start with what the public, health system & the economy have accepted in the past.
5/ We don't shut down the economy or society for bad flu years.
Using prior peak influenza & RSV years, we've been willing to accept a risk threshold of
~35K hospitalizations per week
& 3K deaths per week
from ALL viral respiratory illnesses.
on top of influenza & RSV hospitalizations/deaths.
7/ Risk thresholds based on hospitalizations & deaths from ALL viral respiratory illnesses would allow health departments to recommend emergency mitigation & other measures as needed.
And they're a way of measuring control of ALL viral respiratory illnesses.
8/ Health systems can use risk thresholds based on hospitalizations to plan & surge bed and workforce capacity.
9/ What is the right risk threshold for hospitalizations & deaths from ALL viral respiratory illnesses moving forward?
Prior numbers are a place to START.
Different communities will have different tolerance for risk.
Ditto for hospitals & health systems.
10/ In addition to agreeing on the goals of our COVID control strategy,
we've got to rebuild public health.
11/ Need comprehensive, digital, real-time, integrated public health data infrastructure:
- national, state, local health dept data
- health care system data
- lab data, including academic & commercial
- environmental surveillance data (air, water, wastewater)
12/ Need public health workforce:
- (re)building capacity, empowering & funding health depts khn.org/news/tag/under…
- community health workers
- school nurses
Also need MORE healthcare workers in hospitals & more flexibility to move them around during emergencies as needed.
13/ Need to rebuild trust in public health institutions,
the belief that we're all in this together,
& the belief that we should & can work together in service of public health.
14/ This starts with public health systems that respond promptly, visibly, effectively in real-time to public health crises & to the needs of the community.
We've plateaued at 62% Americans fully vaccinated.
29/ We need to give a lot more boosters, especially to Americans over 50, who are at much higher risk for hospitalization and death from COVID:
30/ Depending on our goals, how immunity evolves over time after vaccination &/or infection, and how the virus mutates over time, our vaccine regimens will also evolve over time.
31/ Some vulnerable populations, especially the elderly👴, highly immunocompromised, & residents of long-term care facilities
& people in some occupations, e.g. healthcare🏥🩺, caregiving👩🏿⚕️👨🏽⚕️may need annual boosters💉💉💉.
34/ And that means we're unlikely to hit 90% vaccination coverage in the U.S. without other strategies.
Some other possibilities:
- Mandates (e.g. school🏫, travel✈️🌴, large venues🏟️, indoor restaurants🍴/bars🍺/gyms🏋🏾♂️/salons💈💇🏿♀️/spas)
- Incentives
- Voluntary
35/ The longer it takes us to⬆️COVID vaccination coverage, the longer it will take to reach endemicity & a stable steady-state with the SARS-CoV-2 virus.
36/ In the future, we may need to update our vaccines for new variants.
We should continue optimizing vaccine regimens:
- longer delay between 1st & 2nd doses
- heterologous mix & match regimens
37/ We should work on developing:
- mucosal vaccines to improve immunity in the upper airway (i.e. nose👃🏻, mouth👄, throat)
- microarray skin patches to deliver vaccine more slowly over time
- pan-sarbecovirus vaccines
40/ In the hospital, we mostly use dexamethasone & remdesivir to treat COVID patients.
We need better-targeted immunomodulators for late-stage disease.
41/ In the out-patient setting, monoclonal antibodies work well when given early, but Omicron is resistant to our currently available monoclonal antibodies except sotrovimab. endpts.com/us-ships-out-a…
42/ New oral antiviral drugs (Pfizer's Paxlovid & Merck's monulpiravir) are on the way, but will be will have no impact without a foundation of cheap, rapid, widely available/accessible testing & treatment:
48/ "After previous infectious disease threats, the US quickly forgot & failed to institute necessary reforms. ... Without a strategic plan...more people in the US will unnecessarily experience morbidity & mortality, health inequities will widen, and trillions will be lost..."
49/ "The goal...does not include eradication or elimination...Neither...vaccination nor infection appear to confer lifelong immunity...Infectious diseases cannot be eradicated when there is limited long-term immunity following infection/vaccination or nonhuman reservoirs..."
50/ "The majority of SARS-CoV-2 infections are asymptomatic/mildly symptomatic, & the SARS-CoV-2 incubation period is short, preventing the use of targeted strategies like 'ring vaccination.' Even 'fully' vaccinated individuals are at risk for breakthrough SARS-CoV-2 infection."
51/ We will not get to 85-90% of Americans vaccinated without mandates.
52/ If vaccine mandates are the Biden administration's strongest tool to get people vaccinated,
& if the Supreme Court does not uphold
- @OSHA_DOL rule for workplaces with 100+ employees
- rule for healthcare facilities receiving Medicare/Medicaid 💵💵💵
then... ➡️
53/ ...we will need to make that much more use of other interventions in addition to vaccination💉to curb hospitalizations🏥& deaths🪦☠️:
- high-quality masks😷
- ventilation🪟& air filtration
- testing to isolate & treat💊
We've ALSO got to:
- Up our mask😷game to KN95 or N95 masks (order here: projectn95.org)
- Optimizing indoor ventilation🪟& air filtration
- Testing to isolate & treat💊
3/ How much will the emergence of new variants complicate our ability to control COVID?
Omicron is a triple threat:
- More immune evading
- More infectious than any SARS-CoV-2 variant to date
- Shorter incubation period than any prior variant
1/ Today, the Supreme Court is considering an emergency rule issued by the Occupational Safety & Health Administration (OSHA) for workplaces with 100+ employees to require non-vaccinated employees to wear a mask at work & test negative at least weekly.