Mask Effectiveness

Mask Effectiveness

It’s been good to see some curves starting to flatten this week, with the positive impact of social distances.   I’ve also noticed more people wearing a mask and facial coverings to help in the effort.  You may have seen the image of the Hunan bus in China where a Covid-19 passenger was linked to the spread of the virus to other passengers.  What they were able to surmise was that no passengers wearing masks contracted the virus. 

https://www.google.com/amp/s/amp.scmp.com/news/china/science/article/3074351/coronavirus-can-travel-twice-far-official-safe-distance-and-stay

Last week the FDA approved the Chinese standard KN95 mask (identical protection as the N95) as effective protection and stated that any type of covering is better than nothing at all.  It's becoming more and more obvious that these devices can play an effective role in the fight against the spread of cold and flu. 

As each country jockeys for position to secure mask from Asia, I believe we are all hopeful that American manufacturers will begin to produce quantities that support the needs of our health care providers and municipal workers, public servants, essential workers and other heroes that have stepped up to support us during these challenging times, as well as the needs of all citizens.






Also in News

An Unusual Journey to Normalcy
An Unusual Journey to Normalcy

I'm not a germaphobe, but I am the guy that arrives at spin class or the yoga studio just a few minutes earlier to wash down anything that someone could have touched.  I don't know; there is just something about items that are frequently handled or shared by others that send off red flags for me. 

View full article →

The History of Vaccines: What it Means for Coronavirus
The History of Vaccines: What it Means for Coronavirus

Years ago, I had a job that took around the world to host technology exchanges with governments, telephone service providers, and high tech companies.  I'd host day-long events with industry experts talking about how technology was going to change our lives and the world for the better.  One of the gentlemen that sometimes participated in these events always had a refreshingly different perspective.  I was always amazed by his ability to discuss the past to help our audience better see the future.

View full article →

Size Matters
Size Matters

It's no surprise that high-end air purification systems are the best defense for fighting aerosol-based biological pathogens like the coronavirus. Air purifiers typically include a pre-filter to remove large particles like pet hair, dust, and other particulates large enough to see with the human eye, and a second filtration system like HEPA, electrostatic or ionic to remove smaller, ultra-fine particles. 

View full article →