RT @nickdearden75: In the mid-70s, very few countries allowed patenting of medicines. Switzerland & Italy (big producers of medicines) only allowed it in 1977/8, Sweden 1978, Spain, Portugal, Greece in 1992. It's disgraceful this system is now imposed on most of the world. #PeoplesVaccine

🐦🔗: https://nitter.eu/AnneMarieMineur/status/1529438294987051008