After allegations against producer Harvey Weinstein rocked Hollywood, the #MeToo movement hit the news indsutry. <img class="lazy-image" src="data:;base64," alt="metoo media" data-content-type="image/jpeg" data-srcs="{"https://image.businessinsider.com/5dee9dfefd9db207852a90b0":{"contentType":"image/jpeg","aspectRatioW":2,"aspectRatioH":1}}" />   CJ Rivera/Getty Images, Wesley Mann/FOX News via Getty Images, Nathan Congleton/NBCU…

Vaccines are a central player in our fight against infectious diseases. What components are commonly found in vaccines, and what is their purpose? In this Special Feature article, we find out.   Share on PinterestWhy…