Ecmo is fairly recent (less than 2 decades) and still developing. hiv has gone from being a death sentence to a chronic illness. Hepatitis c has better treatm

Ecmo is fairly recent (less than 2 decades) and still developing. hiv has gone from being a death sentence to a chronic illness. Hepatitis c has better treatment options. Mri has had diffusion weighted imaging added within last 2 decades. Lasik is also recent