To be fair, Western medicine has completely eradicated multiple fatal viral epidemics, developed a rather good series of antibiotics to handle bacterial infections of all kinds, kept a lid on flu epidemics year after year, and made vast strides in the treatment of multiple cancers.

Now that Western medicine has got most of the low-hanging fruit and is now banging its head on the hard problems, it may appear to fall short in the "what have you done for me lately?" sense. But that's just because we take it for granted that we aren't going to get polio or smallpox.