Immune responses fall on a spectrum. Our bodies develop lifelong immunity to viruses like hepatitis A or measles, while HIV, on the other end, can evade our bodies’ defenses for as long as we live. 'Fortunately, SARS-CoV-2 is closer to the hepatitis A end of the spectrum,' says Andrea Cox, a viral immunologist at Johns Hopkins University. 'It's not the easiest virus, but it's nowhere near HIV.'"
Recommended Books
Tuesday, December 29, 2020
National Geographic: What we’ve learned about how our immune system fights COVID-19
Sunday, December 27, 2020
Air and Space: NASA Photographer Bill Ingalls Has One of the Coolest Jobs on the Planet
"How Ingalls has approached the task of documenting the U.S. space program is reflected in a comment about the end of the space shuttle era...After taking one photo after another of the spacecraft, he realized the real story was the “people on the ground pointing and looking up with their jaws dropped. I was like, ‘There’s the emotion, there’s the tie-in.’ ” Portraying the emotions of the space program...has made Ingalls only the second photographer ever to receive the prestigious National Space Club Press Award."
In 2011, he photographed astronauts returning after 5 months on the ISS in Kazakhstan, apparently getting lucky when another photographer's flash happened to backlight his scene.
Saturday, December 26, 2020
The Help
Time: Georgia Polling Site Closures Reducing Access to Early Voting Among Working Class and Minority Voters, Civil Rights Groups Say
"The next closest voting location is more than seven miles away and there’s no easy way to access it via public transportation. Alarmed civil rights advocates expressed concern that four of the eight locations in Hall County that were open during the general election will not be open for the runoff election despite similarly large turnout figures across the state and the pandemic still raging. ...these closures would make it 'difficult, if not impossible, for many Latino and Black voters' to cast their ballot at advance voting locations...'"
Not only will it make it harder for minorities to vote, but closing polling stations will also contribute to longer lines at the remaining areas, increasing health risk as well. All the accused counties maintain that stations were closed due to a lack of workers from the pandemic and holidays overlapping. This is especially important because the Georgia senate race will determine who controls the upper chamber and will likely be decided by a tiny margin.
"'The number of early voting locations was not reduced for the runoff; rather they were expanded for the presidential election given our expectation of turnout.'"
Regardless, many minority group members work long hours and lack cars. Even if they do, the prospect of long lines and higher risk of infection may keep them away from the polls.


