

I sorta don’t understand this. A TB vaccine has definately been around for awhile and the article does not seem to say what would make this one special. Is it the same vaccine with the thing they says makes vaccines more potent added and they are just not adding it???
Back at the start of the millenium. Way before even one day work from home was common. I worked at a place where if you were sick and did not take a sick day they expected you to work from home. You would get some ribbing for being in the office and coughing. That place was great. Also always had hand sanitizer and tissue.