The comments aren't nearly as rich, but for biotech I like https://www.biospace.com/ and https://www.fiercebiotech.com/. Though they are typically day(s) behind https://endpts.com/. Twitter is big for biotech, too. People like https://twitter.com/BradLoncar, https://twitter.com/JohnCendpts, https://twitter.com/adamfeuerstein, https://twitter.com/CarolineYLChen, https://twitter.com/megtirrell, https://twitter.com/ldtimmerman, https://twitter.com/matthewherper covers a lot of it.