Healthcare professionals have observed a resurgence in the COVID-19 cases recently, a trend which, thankfully, is not contributing to a corresponding rise in hospitalizations or fatalities. The heightened attention on COVID-19 has been further amplified with President Joe Biden’s recent positive test and subsequent isolation period. Notably, the strains seemingly prevalent now appear to result in less severe symptoms than those experienced at the height of the pandemic in 2020. Donna Stokes, the infection prevention lead for Mercy Hospital Joplin, and Breck Royer, the infection prevention officer at Freeman Health System, explain that these cases commonly present with symptoms such as congestion, sore throat, loss of taste, and occasional pneumonia.
Despite this rise in detection of COVID-19 in the community, hospitalization rates remain relatively stable. Healthcare workers anticipate a spike in cases after holiday gatherings and social activities, especially as warmer weather encourages indoor meetings and may increase transmission opportunities. Yet, they also stress that the disease is generally not fatal and that most individuals recover without complications.
Recently, the New England Journal of Medicine released a study indicating that the COVID-19 vaccine has significantly reduced the incidence of protracted COVID symptoms during the periods of delta and omicron variants’ dominance. Stokes commended the efficacy of vaccines in ensuring that most infected individuals experience milder symptoms, thus potentially reducing the likelihood of long-lasting effects, or ‘long COVID.’
Looking ahead, the U.S. Centers for Disease Control and Prevention (CDC) announced the release of an updated vaccine to shield against innovative virus strains. Stokes and Royer encourage the public to practice diligent hand hygiene and social distancing, especially those at higher health risk in crowded settings. Adaptation of best practices can help us reduce the risk of severe outcomes, especially for the immunocompromised or those unable to receive vaccinations. They noted that practicing basic infection prevention measures was paramount, both in hospitals and the wider community.