The Immunization Clinic Southwest is a CDC Certified Yellow Fever Vaccination Clinic and is focused on providing high-quality health care service and we work hard to exceed your expectations. We provide on-site immunization events for the following: Flu, yellow fever, Pneumonia, Tdap, Meningitis, MMR, Hep A, Hep B, HPV, TB Skin Tests, Titer testing, and drug testing for adults and children as well as corporations. Health screening events are delivered on-site and at select locations in Texas.