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.
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?