i want to go visit my 87 year old mam, who lives by herself in alabama. And i feel very uneasy about getting on an airplane and potentially picking up the virus in that arplane and and killing her. I think, i mean, i ave been looking at data again. Weu can accumulate studies from metas er things that tells us that if you have er, two masks. Use these things. You should be oca travellingd a, soon wll get more data when we examine er, those of e employees who spend a lot of time on airplanes.