HGTV star Christina Hall has never been one to shy away from getting candid about her health. The home renovation extraordinaire takes to social media this April to share a “disturbing” truth about her body as she discovered an “infection” that had been “lingering years and years.” Many HGTV fans will recognize Christina Hall from her time spent appearing on home renovation shows alongside her ex-husband, Tarek El Moussa. Now, she’s the star of Christina on the Coast. She has a different husband and Tarek is married to Netflix star Heather Rae El Moussa. Christina Hall’s infectionOn Wednesday,…