Dear all, Can anyone have an idea on the scientific basis for the use of the fractional dose (0.1 ml) of Yellow Fever vaccine during a pre-emptive mass vaccination campaign? As a reminder, in August 2016, the congolese health authorities in collaboration with WHO and CDC launched a preventive mass...

Hello All, In the website for WHO PQ vaccines BCG and Yellow Fever are the two vaccines which have multi dose preparations packaged in ampoules. As soon as we open a mulit-dose ampoule and administer the first dose, we are leaving the remining doses in the ampoule exposed to environment (very often...

Post0221 LOGISTICS, SURVEILLANCE & DISEASE CONTROL 25 January 2000 CONTENTS 1. LOGISTICS MODULE FOR SURVEILLANCE 2. DRAFT MANUAL ON SURVEILLANCE LOGISTICS AVAILABLE FOR DOWNLOAD 3. POLIO ERADICATION NEWS 4. VACCINE PREVENTABLE DISEASE NEWS 1. LOGISTICS MODULE FOR SURVEILLANCE This posting contin...