Rancid

This was a short story written by Corey Doctorow. -When the Sars2-cov pandemic, followed by quarantine became part of our lives --a short story from science fiction came to mind--. The story is part of his book call Overclocked. I think he may have made a short story into a novel. I have to check it out. The story had to do with computer nerds known as system administrators or Sysadmins and it was written originally in 2005. The plot is about a virus that was part of a bioweapon and of course it affected the whole world; the system administrators that didn't die because they were in clean rooms where the ventilation system filtered the air to avoid servers from being damaged by outside pollutants and humidity. Many sysadmins were safe but now they deal with other issues like maintaining the internet in spite of the disaster that was occurring. In the real world what keeps the world going on communication-wise would be in Hands of amateur radio (HAM). Unfortunately in this sto