Hillary Clinton reiterated on CNN Monday night that she didn't think her illness was "that big of a deal," but promised to release more detailed health records this week.
Clinton was diagnosed with pneumonia on Friday, but her campaign didn't reveal that until her illness forced her to leave a 9/11 memorial ceremony early on Sunday.
"I'm now taking my doctor's advice ... that I ignored, to just take some time to get over pneumonia completely," she told Anderson Cooper in a phone interview.
She has canceled at least two days of campaign events, including an appearance on "The Ellen DeGeneres Show."
Antibiotics can take care of pneumonia. What's the cure for an unhealthy penchant for privacy that repeatedly creates unnecessary problems?— David Axelrod (@davidaxelrod) September 12, 2016
Critics, including former Obama advisor David Axelrod, said this was insufficient.
She said that her campaign took full responsibility for not disclosing her health sooner. She also criticized Donald Trump's lack of transparency regarding his health.
Trump has promised to reveal this week "very specific numbers" from a recent physical.
Here's our full breakdown of what we know about both major candidates' health.