researches at trinity college dublin say the danger period could last up to 34 days. but let's get back to basics. we all know that smokers are more at risk of suffering complications from covert. here's a study. our study provides evidence supporting the utilization of smoking cessation programs, especially in younger populations, as part of a strategy to minimize the adverse consequences of the covert. 19 pandemic, common knowledge. after all, we all know that smoking is bad for you. so is it time you put that cigarette out? apparently some research is in france. they cigarette claiming nicotine is the answer. just to be clear, we obviously don't condone smoking or drugs. so as we approach the one year mark in a covert, pandemic, the best scientific minds in the world are united in their mission, billions of dollars thrown into research. all we any closer to seeing the back of this disease. it seems, despite all our best efforts that family getaway will have to wait a little longer than hawkins. well, for more on all of this, our stories are t. dot com, hers you cov

researches at trinity college dublin say the danger period could last up to 34 days. but let's get back to basics. we all know that smokers are more at risk of suffering complications from covert. here's a study our study provides evidence supporting the utilization of smoking cessation programs, especially in younger populations, as part of a strategy to minimize the adverse consequences of the covered 19 pandemic, common knowledge. after all, we all know that smoking is bad for you. so is it time you put that cigarette out? apparently some research is in france, this agree claiming nicotine is the answer. just to be clear, we obviously don't condone smoking or drugs. so as we approach the one year mark in the covert by endemic the best scientific minds in the world are united in their mission, billions of dollars thrown into research. all we any closer to seeing the back of this disease. it seems, despite all our best efforts that family get away, will have to wait a little longer than hawkins. there are now officially winter is still a week off, but that hasn't sto

so let's bring in luco neil, an immunologist at trinity college in dublin.ood to have you with us. >> hi, rosemary, good to be here. >> so once these vaccines are approved, how do you distribute them, and make sure that's done equitably so the most vulnerable get access, and particularly lower income nations? >> it's really important. these countries are the worst affected by this pandemic, first of all. if we don't vaccinate those countries, they might come back in the future from those countries. astrazeneca is the cheapest vaccine, about $4 a shot, pfizer and moderna is a bit more expensive. astrazeneca is committing to a billion doses for these countries already. there's a tremendous effort going on. and covax and gabi. >> you mentioned astrazeneca. it does seem to make sense for that to be the vaccine distributed to some of these lower income nations and across the globe because it doesn't need to be in these very very low temperatures, does it, and it's very cheap and can be produced in these high numbers? >> no doubt that astrazeneca is the most conve