Air Circulation System News Today

Its worth doing your homework now and having a look at what those prices are now and seeing whether its something it look at ahead of time. >> something else that strikes me, claire, a lot of the airlines and airports are dropping having to wear masks. >> yes. >> on the airplane. and now ive had covid three times, and twice caught it on airplane, and once i caught it from somebody who was just on an airplane, i will be wearing a mask on an airplane. what do you think? >> there that is so much do...

New air circulation system. he won top prize at the intel international science and engineering fair. that is the largest high school science fair in the world. he joins me from vancouver, canada. thanks for joining us. >> thanks for having me here. >> okay. lets first talk about the germs on a typical commercial flight. what did you discover that we are exposed to when we travel? >> yeah. so basically when i started looking into disease epidemics, what i found initially were pretty scary statis...