<em>Baruch S. Blumberg invented </em><span><em>a vaccine for smallpox for which he won noble prize in 1976.</em></span>
Porcelain is a <span>thin, beautiful form of pottery. It can take form in many different shapes including vases, cups, bowls, and plates.
Hope this Helps! :)</span>
By <span>pushing for and overseeing its construction.</span>
