Scientists See Signs of Lasting Immunity to Covid-19, Even After Mild Infections - The New York Times
https://www.nytimes.com/2020/08/16/health/coronavirus-immunity-antibodies.html
The Male Anglerfish’s Evolutionary Solution to Female Rejection - The New York Times
https://www.nytimes.com/2020/07/30/science/anglerfish-immune-rejection.html