There are some causes worth fighting for and recently Global Alliance for Vaccines and Immunisation had a conference to drum up funding for vaccination schemes across Africa where vaccine uptakes are low.
It doesn’t matter if you give money or give time or merely spread the word to those who can give money. Please donate. Vaccination is the most cost effective way of halting the spread of disease and improving the lives of people in the developing world.
Some of that money comes down to where I study and helps fund the various vaccination schemes I support out here, so please help your fellow simians out!