2. If the importance of a disease for mankind
is measured from the number of fatalities
which are due to it, then tuberculosis must be
considered much more important than those
most feared infectious diseases, plague,
cholera, and the like. Statistics have shown
that 1/7 of all humans die of tuberculosis.
Robert Koch (1882)
4. History of TB
o 500000 ago homo erectus fossil
o Old testament describe curse of consumption
o Rigveda; yaksma
o Peru found evidence; 6000yrs old
o Phthisiology
o 1816 Laennec; steth
o 1882; robert koch
o 1895 Roentgen
o Rest cure, collapse therapy, royal touch
o Nazi killed 30000 poland patients.
o 1906-1921; BCG Vaccine
o 1946; streptomycin