There's probably little diff in dose there now from flying but its the contam.
Alpha needs to be very little to be llethal. Travels no distance but is highly dangerous if particles touch lips etc. remember the geezer that got given a tiny amount of alpha in his meal ( Russian spy supposed)
Alpha needs to be very little to be llethal. Travels no distance but is highly dangerous if particles touch lips etc. remember the geezer that got given a tiny amount of alpha in his meal ( Russian spy supposed)