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Frontier materials research: Way forward
In the COVID-19 era, the importance of materials in countering the infection using face masks is highly felt important by people, Dr Seshadri Ramkumar, Professor, Texas Tech University
Three-ply face masks filter simulated viral particles
Professor researches effectiveness of face masks against particles similar in size to
coronavirus. Seshadri Ramkumar’s data shows three-ply face masks can filter out 60-80% of
simulated viral particles between 150 and 30 nanometers in diameter, respectively.
COVID-19 era and material advancements
Functional and advanced materials are shining in the wake of COVID-19, as they are recognised as important live saving materials, says Dr Seshadri Ramkumar, Professor, Texas Tech University, USA
Face mask necessity amidst delta variant surges
Masks are important tools in the tool kit to protect people, importantly for those who are unvaccinated and who are immunocompromised, says Dr Seshadri Ramkumar, Professor, Texas Tech University.
Face masks critical till herd immunity is reached
Recent research showed that face masks helped to curtail the COVID 19 spread in the US, when face mask mandate was in effect in different states, says Dr Seshadri Ramkumar, Professor, Texas Tech University.