Is there a bad cold going around in Houston?

Me, my coworkers(Work in the med center), and a bunch of family friends I know all have this horrible cold that's lasting 2 weeks. Tons of congestion and 2 weeks later im still blowing my nose. Negative for Covid, negative for flu B, and negative for flu A. My mom got it from me and the doctor diagnosed her with bronchitis. And our family friend also got diagnosed with bronchitis and had to use a steroid based inhaler to get better.