by: Admin_LouisPosted on: diphtheria, pertussis, tetanus, poliomyelitis are — vaccines diphtheria, pertussis, tetanus, poliomyelitis are — vaccines—>> preventiveincentivepandemiccurative Share this:TwitterFacebookLike this:Like Loading... Related posts:MTH101 TMA1 Questions and Solutions : The sum of five numbers in an Arithmetic Progression is 25 and the sum of their squares is 165. Find the common difference.MTH101 TMA2 Questions and Solutions : Evaluate\[ \frac {3n^2 -14n + 6}{n^2 + 7n + 2}\]Which of the following is not a criterion for the effectiveness of examinations?_____ is a type of applied research that focuses on finding a solution to local problem in a local setting.