MCALLEN, Texas (ValleyCentral) — The McAllen Veterans Affairs Clinic is partnering with Vitalant Blood Center to host a blood drive this month. "We are a proud member of the Rio Grande Valley community and are dedicated to meeting the continuous need for blood and blood products," said Public Affairs Officer Hugo Martinez. The blood drive will take place from 10:30 a.m. to 1:30 p.m. on Friday, September 19, at the McAllen VA Clinic located on E.…