The Centers for Disease Control and Prevention (CDC) is potentially modifying its guidelines related to infection control in healthcare settings, sparking concerns among nurses, researchers, and workplace safety advocates. The unease stems from the shifting standards by which the CDC determines the requirements for hospitals in managing airborne pathogens, particularly in the backdrop of the ongoing COVID-19 pandemic.
The Healthcare Infection Control Practices Advisory Committee, a CDC committee, has been tasked with overhauling the 2007 COVID-19 infection control standards. The committee’s draft proposals, released in June 2022, have led to an outpouring of criticism from healthcare professionals and scientists. These draft guidelines controversially suggest that N95 face masks could be considered analogous to looser surgical masks in some settings and that healthcare providers only need to use surgical masks when managing patients infected with “common, endemic” viruses, such as those causing the seasonal flu.
Following a decision to delay the voting process until November, the finalized guidance from the committee will then be translated into the CDC guidelines, which are commonly adopted by hospitals throughout the United States. As COVID-19 cases are currently on an upward trajectory, this potential shift in the CDC guidelines has attracted significant public attention.
In response to these concerns, Alexander Kallen, Chief of the Prevention and Response Branch in the CDC’s Division of Healthcare Quality Promotion, has confirmed that the draft guidelines are not finalized and that their objective is to develop a guideline protective of patients, visitors, and healthcare workers.
The group’s assessment of N95 masks has met with opposition, particularly as it counters findings from the CDC’s 2022 report, a large clinical trial published in 2017, and an evaluation by the Royal Society, the United Kingdom’s national academy of sciences. These studies indicate that N95 masks were more effective against COVID-19 and other airborne pathogens than surgical masks. The draft’s categorization of airborne pathogens and the suggested protective measures based on categories has caused further consternation among researchers and safety experts.
This issue’s gravity is further emphasized by the consideration that scaling back on the use of N95 masks could impact emergency stockpiles and increase the vulnerability of healthcare staff, as witnessed during the mask shortages of 2020.
Given this feedback, it’s anticipated that the CDC committee would reconsider its draft report in light of additional studies and perspectives, and provide a revised guideline that ensures robust protection for health workers and patients alike.
Source: https://kffhealthnews.org/news/article/health-workers-warn-loosening-mask-advice-in-hospitals-would-harm-patients-and-providers/