HOUSTON – Harris County Public Health is in full force to make sure residents get tested for coronavirus. The Harris County Public Health is also urging residents to obtain their flu shot as soon as possible to avoid a possible spike, according to the release. Testing provided by Harris County Public Health does not require insurance, citizenship, or residence. Campbell Educational CenterAddress: 1865 Aldine Bender, FM 525, HoustonHours: Mon-Fri noon to 7 p.m., Sat. Sun., Nov. 15: 10 a.m. - 7 p.m.Katy ParkAddress: 24927 Morton, KatyHours: Mon-Fri Noon - 7 p.m.