Look on the bright side! if you have a good immune system your body will probably kick T.B. out in a hurry.
Think about it, your ancestors survived where others died, or you would not be reading this?
T.B. Typhoid,Influenza,Poxes of many kinds, Syph,Gonno,Mumps,Cholera,and on and on, you have tough ancestors, they lived through the Bubonic plague,War,Famine, Drought,Crime and Toxic Environments like the streets of the world 500 years ago that were open sewers, they lived to breed and you are here ?
Stay fit and do not eat processed food, if it comes in a card board box, don't eat it, if man made it, don't eat it !
If you are reading this, you had 2 parents, yes ?
So each of your parents had 2 parents, Yes?
So you have 4 biological Grandparents who also had 2 Grandparents each, Yes ?
So you have 4 Grand Parents,,8 Great grandparents,16 Great great grandparents, 32 Great great grandparents,64 Great great great grand parents, 128 Great x 4 grandparents,256 Great x 8 grandparents.
So in 7 generations, you have 506 biological Grandparents handing you their natural born disease resistance by blood, it is in your DNA. You are TOUGH!
In the 8th generation you have 512 Great Grand parents and then.....
9th Generation = 1024 GrandParents.
10. Gen = 2048 Gp's.
11th. Gen = 4096 Gp's.
12th. Gen = 8,192 Gp's.
13th. Gen = 16,384 Gp's.
14th. Gen = 32,768 Grand Parents who are your Ancestors who SURVIVED to Breeding age !!!!!
15th. Gen = 65,536 Grand Parents !
16th. Generation = 131,072 G.Ps.
17th. Generation = 262,144 Grand Parents who threw you a bit of survivor Gene code ?
18th Generation and number of your Ancestral Grand Parents Required to get you here, today reading this,IS 524,288 Biological Grandparents,All packing Immunities in their Blood to diseases,War,Drought and B.S. in General!
I'm almost done,bear with me....
19th Generation you have 1,048,376 Biological Great Grand Parents and in the 20th Generation of your Ancestry you must have 2,096,442 Biological Grandparent survivors that added some part of there DNA/Survivor Gene to you make the creature that is YOU.
If we call 1 Generation 70 years, a generous life span when applied to a Historical speculation such as this,then 10 generations would be 70 x 10 = 700 years, so 20 Generations would be 1400 years,not even back to the time of Christ !
Eat well,be strong,Eat Real food,Potatoes do not come in a box !!!!!!