Similar to surgical masks, the nasal mask may lack aesthetic appeal. Yet, its developers claim it effectively reduces risks during group meals. Could this innovation gain widespread adoption?
This nasal mask has sparked curiosity and online mockery. However, researchers at Mexico's National Polytechnic Institute have conducted rigorous testing, as reported by Spanish media HERE and HERE. Covering only the nose, it aims to minimize contamination when standard masks must be removed—particularly during group meals.
The Institut Pasteur's COMCOR study (PDF in French / 49 pages), released March 2, 2021, underscored meals' role in SARS-CoV-2 spread: about one-third of family transmissions, 42% among friends, and 15% among colleagues. A May 2020 Japanese experiment further illustrated how the virus spreads easily at tables.
Critics dismiss it as ineffective and unflattering, noting SARS-CoV-2 transmits via nose, mouth, and even eyes. Mexican experts emphasize it does not replace standard masks but complements them for scenarios like group dining or dental visits.
Backed by evidence, these scientists believe the nasal mask can help control outbreaks. Mexico, which recently surpassed 200,000 COVID-19 deaths and ranks among the hardest-hit in the Americas, underscores the urgency. Essential precautions remain key, including avoiding large gatherings during meals.
Researchers are negotiating mass production with a partner company. While unconventional, such innovations merit consideration—especially as barrier measures evolve.
The findings were also covered by CBS News in the U.S.
