Hey, just a quick note...EXCELLENT study materials.......but your slide Question regarding "Which of the following statements is false regarding influenza viruses" is incorrect. There are 4 types (A, B, C, and D) of FLU viruses and Type B virus can cause large epidemics (but not pandemics). The presentation states that "D. Influenza B strains have not been associated with large epidemics". I think answer choice "C." is incorrect also since FLU viruses are classified according to virus type/place of isolation/strain No./year isolated/virus H/N configuration. Can you please let me know if this question is looking for a "True" answer, which if the case, would be "B. Type A strains have been the predominant cause of worldwide epidemics (pandemics)"....Thanks for providing this series .....I am currently working through your EXCELLENT materials and will hopefully test during late Spring 2024!
