This year, for the first time, a vaccine is available to help protect older adults against RSV, which is like the common cold for some but can also lead to respiratory infection and hospitalization. We answered some of your questions about the RSV vaccine and how to access it.

Have you been wondering why government work phones would even have TikTok on them? Or if TikTok can still track you when you turn your location services off? We answer the questions you want to know.

What's at stake at COP27? Has any progress been made since COP26? Why cant it be a virtual event? Here's what you wanted to know about the climate change conference.