A popular social media video does not prove that COVID-19 vaccines contain product numbers detectable through a Quick Response (QR) code scanner. The claim arose when a TikTok video was posted on Aug.

When you scan a QR code, your device reads the pattern and translates it into information, most often a link. That link then ...

QR codes are so familiar and widespread, we tend to trust them without question. That’s exactly what scammers rely on.

With more businesses, schools and employers requiring proof of COVID vaccination, Virginia is making it easier for vaccinated residents in the commonwealth to prove their status — using scannable QR ( ...

Uh yeah, we get so many emails, Facebook messages on social media and so on. I love reading all of your questions to me, especially when you send them by video. As I get to see you. Our loyal viewer, ...