One of the bigger challenges, both in terms of numbers of infections and difficulty in developing a vaccine, is malaria. A variety of malaria vaccine approaches have been proposed and developed. The best result to date was a finding of 55% efficacy in a large scale trial, meaning vaccinated individuals were a little less than half as likely to become infected. Now, a new study of a different vaccine demonstrated 77% efficacy in a moderate scale test, comparable to a phase II trial.
Malaria
Finding Calcutta: Find yourself in doing, not criticizing
What are spiritual principles for our attitude and our actions in pursuing God’s calling? How are attitude, action and audience are part of our calling?