NBC 23, CBS 4 and ValleyCentral team up with South Texas Health Systems Heart in McAllen for Heart Healthy Expo

MCALLEN, Texas (ValleyCentral) — Did you know that cardiovascular diseases kill more people annually than all forms of cancer and accidents combined? Every 34 seconds, nearly one in four Americans are unaware of their increased risks. That's why NBC 23, CBS 4, ValleyCentral and ValleyCentral+ are teaming up with South Texas Health Systems Heart in [...]