Share Word Search How to Make a Vaccine To create your word search for "How to Make a Vaccine", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. DISTINGUISHED BREAKTHROUGH RESEARCHERS STRATEGIES RESPONDED ESSENTIAL DEFENSES WORKINGS RESEARCH PRESSING PREPARES POWERFUL THREATS ALREADY EVOLVED MYSTERY ANTHONY COMPLEX RACING ANSWER IMMUNE THREAT YOUNG WORLD READY TODAY JOBS PACE LEAD WAYS How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title