Bear with me while I quickly rectify my mis-scheduled dinosaur post. The good thing is that next Sunday I can relax. :)
The two health related cards I received as a protective layer for some vintage cards I bought on eBay but they seem too good to throw away. They are free/ad cards so probably nobody wants them.
The first is a Czech card promoting blood donation. The words mean "Less blood, less help" according to Google. On the back it asks for help in maintaining the levels of regular blood donors.
The final card, however, is the only health-related stamp card I can lay my hands on just now.
This is a very much last minute, thrown together, post for Sunday Stamps, in its current home at "See it on a Postcard!"