Oxygen Numbers News Today : Breaking News, Live Updates & Top Stories | Vimarsana

♪♪ good day, i'm chris jansing live at msnbc headquarters in new york city. what were those mysterious noises coming from the under the waves? could they be proof that the crew of the submersible titan still was alive nearly 80 hours after the five of them went missing. those are just two of the questions we're hoping the coast guard will answer when they hold a press conference expected to start just minutes from now. once they start we will bring it to you live. and unfolding right now, a massive explosion at a school in the heart of paris. at least 16 injured, 7 people ser...

saying his symptoms are improving. meanwhile, the latest january 6 hearing is still sending shock waves to capitol hill. where donald trump refused to declare the election over or condemn the rioters. we'll take a look at how this could play into november's narratives and beyond. also, nearly one-third of americans are under heat advisories. 210 million people will face scorching temperatures over 90 today. the heat wave expected to last well into the weekend. we start at the white house. dealing with president biden's positive covid diagnosis on two fronts. medical and politic...

Inconclusive. again, i think the important piece is we're searching in the area where the noises were detected. >> talk about a time line, can you talk about what time line you're working on in conjunction with the teams that are there. >> a time line in what respect? >> how much oxygen they have left. >> okay, so in terms of -- we talked about the oxygen number. i think you're all tracking the oxygen numbers. i think there's an important point with that. the oxygen, that's just one piece of data, right? there are a lot of pieces of data we need to consider, and you know, we're continuously lo...

Patients suffering with covid-19 here stretching michigan hospitals to the breaking point. when did you know you had to come to the hospital? what were you experiencing? . >> my oxygen numbers were down in the upper 60s, lower 70s. >> reporter: oh, dear. that's very low. . >> yeah. >> reporter: what does it feel like? . >> it feels like a wreck. >> reporter: unvaccinated. this is the 66-year-old's second bout of covid-19. whatever natural immunity he had. . >> this is my second round. this is way worse. >> reporter: this is worse than the first? . >> yeah. the first one was bad. >> reporter: d...

>> my oxygen numbers were down, in the upper 60s, low 70s. >> reporter: oh, dear, that's very low. >> yeah. >> reporter: what does it feel like? >> it feels like a wreck. >> reporter: unvaccinated. this is the 66-year-old's second bout of covid-19. whatever natural immunity he had. >> it's my second round of this is way worse. >> reporter: and this is worse than the first? >> the first one was bad. >> reporter: it didn't help. his message now -- >> would you encourage others to get vaccinated now, though? >> yes. >> reporter: how important it is? how bad is covid? >> it's terrible. you don't w...