Learning

"I earned my PhD in Immunology and Molecular Pathogenesis from Emory University in Georgia My dissertation was focused on pandemic avian influenza. I have spent my entire career leading teams of scientists in drugs, diagnostics and vaccine development -- in the government with CDC and BARDA, for a global non-profit organization and also in the biotechnology industry. Regardless of my position, my job and my entire professional focus has been on saving lives." more »

"Typically when a virus develops mechanisms to evade immune responses, it loses its potency to infect people," said Li. "However, SARS-CoV-2 maintains its infectivity using two mechanisms. First, during its limited exposure time, the tip of the viral key grabs a receptor protein on human cells quickly and firmly. Second, the pre-activation of the viral key allows the virus to more effectively infect human cells." Li says that recognizing the evasiveness of SARS-CoV-2 is important for designing antibody drugs and vaccines. Antibody drugs would need to overpower the tip of the hidden viral key by latching onto it very quickly and tightly during its limited exposure time.   SARS-CoV-2, the virus that causes COVID-19, is highly in… more »

If you want some provocative thinking in these days of the doldrums, read Tigar's five mythologies. His chapter on race starts with the 1944 Supreme Court decision upholding the war-time internment of Japanese Americans on the West Coast. The Court accepted the myth that these Americans might help the Japanese government even though there was no supporting evidence. Of course, he discusses the myths behind "separate but equal" and why it was so hard to end that doctrine. Tigar draws upon his own experience in his discussion of the criminal justice system as he represented many criminal defendants in different states. He believes that "fair trial" is one of the myths of the system, though he writes about several such myths. more »

Examining an array of issues, from presidential approval ratings, the Constitution, election law, unemployment rates to the security of digital voting, the scholars concluded it was still too uncertain to draw any sweeping conclusions. Except that November 2020 will be an election without precedent. “The Trump administration has decided to make an enormous policy and political bet, and the bet is that they can re-open the economy, and the economy will come back in time for the election, and that COVID-19 won’t re-erupt in a way that will either stifle those efforts or kill lots of people,” said Henry Brady, dean of the Goldman School of Public Policy. more »