Coming to a vaccine near you in the vague future..... a vaccine that doesn't have to be kept in the fridge. How? A materials scientist discovered that silica can be a good buffer. The only problem, is that it's not yet manufacturer ready. She is trying hard to get it ready. Read more below.

http://www.smithsonianmag.com/innovation/keeping-vaccines-safe-tiny-cages-180963045/?utm_source=smithsoniandaily&utm_medium=email&utm_campaign=20170426-daily-responsive&spMailingID=28815659&spUserID=NzQwNDU5NzkxMTkS1&spJobID=1023833918&spReportId=MTAyMzgzMzkxOAS2