Twitter Watch
A selection of items of interest this week from a variety of twitter feeds from NGOs and other sources.

gatesfoundation Gates Foundation
Blog: Bill Gates on his upcoming annual letter and a new video about #vaccines and #polio: http://bit.ly/ffC4qH

Reuters Reuters Top News
by sabinvaccine
Polio can be all but stopped in 3 years: Bill Gates http://reut.rs/dMryCo

malariacentre LSHTM Malaria Centre
Clinical testing of new molecular method for diagnosis of malaria infections is underway at LSHTM:http://bit.ly/e039aL

whonews WHO News
cy #vaccination campaign against yellow fever outbreak in Cote d’Ivoire http://tinyurl.com/687rjsh #globalhealth #yellowfever