Current COVID-19 priorities
Interviewees reported several COVID-19 related public health priorities for their states and/or regions that centered around four overlapping themes: 1) vaccination and immunity, 2) hospital capacity and burden on the health care system 3) impact of emerging variants, and 4) changing surveillance indicators.
Common priorities related to vaccination and immunity included identifying: “Who is up to date on their vaccines and how will this look in the future?” and understanding the current state of immunity in interviewees’ geographical areas. This included how to improve uptake of vaccine boosters and identifying where gaps in vaccination could lead to COVID-19 “hotspots.”
Most interviewed public health officials said understanding the impact of SARS-CoV-2 on the healthcare system was a key priority—particularly the risk of hospitals exceeding hospital capacity as was the case early in the pandemic. Important questions included: “When will we run into hospital capacity issues?” and “what will hospital demands be?” Interviewees noted knowing when hospital surges were likely was helpful for staffing adjustments, potentially changing licensing requirements, and advising health facilities to prepare.
Detecting variants and their future impact was another Summer 2022 priority. Several interviewees reported challenges monitoring variants, noting lags in the sequencing pipeline and a limited number of sequenced samples. Interviewees from less densely populated regions noted that new variants typically arrived later in their communities, allowing them to watch and learn from regions impacted earlier. One group highlighted concerns about the potential impacts of variants on healthcare demand, asking “how bad would a variant have to be to see an increase this fall?”
The last major priority was changing surveillance indicators, and the use and interpretation of surveillance data. Changes to reported cases were broadly recognized as due to increases in at-home testing and decreases in funded testing sites. Interviewees acknowledged that testing patterns varied regionally. Two interviewees raised the issue of “decoupling of cases and hospitalizations” – high testing rates and high vaccination coverage in these areas meant low hospitalizations but high reported cases. The resulting pattern led these two groups to monitor COVID-19 hospitalizations and cases independently. One public health official expressed a desire to be able to estimate the true burden of infections across counties.
Other priority areas mentioned included uncertainty about which mitigation strategies are still working, better guidance on ventilation and its impact on the return to work and school, concerns about acceptance of communicable disease control methods by policymakers, and timely data sharing with tribal health centers and tribes.
Current and anticipated COVID-19 decision-making
Common responses focused on three key areas for near- and long-term decisions in Summer 2022: 1) COVID-19 mandates vs. recommendations; 2) allocation of resources for surveillance and care, and 3) science communication, specifically for COVID-19 vaccines.
Most near- and long-term decisions focused on transitioning from implementing mandates to making recommendations. One interviewee said, “decisions at the local and state public health level were pretty limited.” Instead, many groups described being in “recommendation mode,” often following the Centers for Disease Control and Prevention (CDC) guidelines. Respondents commonly stated that mask mandates were not an option in the future. Instead, they emphasized recommendations about mask-wearing, and several reported adopting CDC masking recommendations. A public health leader described shifting messaging strategies to promote high-quality masks “to protect yourself” (prior messaging emphasized masks to prevent the spread of infections by the infected). School boards and guidance surrounding ventilation were also briefly mentioned.
Resource allocation decisions for surveillance and care were commonly mentioned. One interviewee highlighted their state paid for SARS-CoV-2 testing and “Omicron broke the bank.” Allocation of therapeutics to healthcare facilities across the region and recommendations for Paxlovid treatment were also mentioned. Public health officials also reported being asked to provide input on decisions about the strain on healthcare capacity and staffing, including when and whether crisis standards of care will be needed, and if additional healthcare staffing should be requested.
Science communication was commonly mentioned when asked about current and anticipated decisions. Responses on this topic highlighted challenges beyond decision-making and the need to improve science communication in the future. Challenges for decision-makers focused on communicating health risks from new variants to the public and challenges related to public disengagement. One interviewee stated it was hard to imagine people following recommendations unless there was concrete data. Others wanted educational materials describing “how variants are different from each other.” Multiple groups said communication toolkits on these topics were needed for public health leaders. Regarding public disengagement, one interviewee noted their region had been at a high CDC community level for several weeks; when a local paper reported on this, the public was surprised. Another respondent highlighted the particular challenge of tourists, as many people on vacation didn’t want to think about COVID-19 and engaged in risky behaviors.
Interviewees identified needing better tools to communicate about vaccines and emerging variants to the public, and highlighted challenges to effectively promoting vaccines and boosters. Several wanted better tools for discussing immunity and vaccine impacts. One public health official noted breakthrough SARS-CoV-2 infections in vaccinated individuals led some people to remain unvaccinated. Another highlighted needing guidance for discussing more complex concepts to the public, such as distinguishing between infection-acquired and vaccine-acquired immunity. Interviewees provided sample questions that they needed help answering. For example: “My child had COVID, why should I get them vaccinated?” or: “I just had Omicron, why should I get vaccinated?” One group noted the need for information on reformulated boosters to improve booster uptake, and another group wanted estimates of the potential impact of vaccines and boosters for young children.
Strategies for detecting travel-associated cases and emerging variants
Travel-associated cases were of little concern to most of the groups interviewed. They cited reasons like: “everyone is traveling,” “the cat’s out of the bag” and, in rural regions, “open space.” Little travel-specific tracking was mentioned. One group said they tracked mobility data early in the pandemic and found it helpful to see the connectivity of communities. Only one region with considerable tourism reported actively monitoring travel patterns: by tracking mobility and occupancy rates at hotels to anticipate testing demand surges. Even this group noted low concern about COVID spread from travelers and greater concern about identifying potential high-resource demand periods.
Interviewees reported more concern about the emergence of SARS-CoV-2 variants. Strategies for tracking variants varied across groups. Most reported relying on genomic surveillance, with sources varying across departments. For example, some organizations with limited testing relied on external organizations’ reporting of variants, whereas others reported using in-house sequencing as part of case detection for new SARS-CoV-2 variants. One group stated that their goal was to detect the first time a variant is detected in their state. Another group noted that their level of concern was dependent on whether a new variant was more severe.
Monitoring of COVID-19 hospitalizations and other data sources
When asked about how they track hospitalizations in their respective locations, interviewees varied in their sources, their use of data to identify hospital capacity surges, ongoing challenges to data accessibility and timeliness, and supplementation of hospital data with additional sources.
Interviewees reported tracking COVID-19 hospitalizations using internal state and local hospital reporting systems, federal hospital data resources, and public and private data sources. Some states and local health agencies used bespoke surveillance systems including hospitalization data extracted from case reports, a statewide COVID-19 hospital surveillance system, and a regional health information exchange that predated the pandemic. Multiple groups relied on prior relationships and weekly meetings with hospitals to monitor COVID-19 hospitalizations. Several reported using private emergency preparedness resources (e.g., EMResource by Juvare(11)). Some also utilized public hospitalization data sources provided by federal agencies, like the Health and Human Services (HHS) National Healthcare Safety Network COVID-19 hospitalization datasets, reported and forecasted hospitalizations from CDC, as well as CDC’s COVID-19 community levels maps, which included hospitalizations (12). Some interviewees also reported using publicly available non-federal data sources like the Hopkins COVID-19 Dashboard (13) and resources compiled by media.
Tracking COVID-19 hospitalizations presented several challenges for public health officials, including patients being transferred out of jurisdiction for higher level care, discrepancies between data sources, and missing key demographic information. Some states were able to identify the county of residence for hospitalized patients, while others lacked access to that information and were unable to accurately determine levels of disease severity by county. COVID-19 hospitalization estimates varied between state surveillance systems and federal data sources. One interviewee was under the impression that reporting was limited across states. Another discussed the challenge of data discordance: when estimates for COVID-19 hospitalizations from the internal state surveillance systems did not align with HHS estimates. In both cases, the interviewees described trusting federal data sources less. Delays in getting data were another challenge. One group was limited to annual reports of hospitalizations and highlighted the need for more timely information. Hospitalization data frequently had poor quality or missing data on key demographic information (e.g., race and ethnicity) that is necessary to identify and monitor the impact of COVID-19 in different populations.
Most interviewee groups reported supplementing hospitalization data with a range of COVID-19 data sources, including SARS-CoV-2 case data. Multiple interviewees mentioned using information from COVID-19 case investigations, but several noted that these had either slowed or stopped completely at the time of the interviews. Syndromic surveillance (e.g., COVID-like illness reports from emergency departments) was mentioned as a supplemental resource by one group; another mentioned using the number of therapeutics ordered, vaccination rates, and other vaccine indicators as additional information on what was happening in their area. Nearly all the interviewees mentioned wanting more information on COVID-19 hospital indicators. Priority indicators included measures of COVID-19 severity including changes in hospitalization and mortality rates; length of stay specific to COVID-19 hospitalizations, and hospitalizations of patients with COVID-19 compared to hospitalizations for COVID-19.
Box 1. Challenges raised by RMW public health leaders • Challenges interpreting COVID-19 estimates in rural regions: A region with low population density reported concerns with CDC’s community level maps noting "small denominator issues”: one to two COVID-19 hospitalizations can “kick a county into higher CDC community levels.” • Challenges translating complex concepts of immunity to simple public health messaging. • Challenges combatting misinformation about COVID-19, vaccines and treatments • Challenges reconciling differences in data between local/state and federal datasets • Challenges in interpreting COVID-19 outcome data when surveillance and reporting changed |