I have had to had many vaccines in my life, due to living overseas as a child.. These vaccines were given close together. Cholera, Hepatitis, typhoid, and now 3 Covid ....
My entire family, and many of my other old friends from Africa and the Middle East, all now show positive skin tests. The CDC has quietly changed its testing guidelines for TB. The skin test is no longer considered the best test, only the blood test, and follow up with chest X-ray.
I'm not saying these people don't have TB. I'm asking how Panama is testing for it. As I say, amid Covid. The CDC recommendation to stop using the time test, skin test, went largely unheard.