they require care by others
cause more poverty "no income, no production"
decrease burden and spread
need hospitalization and medications
unable to work
Emergening diseases are increasing in incidence or threatening to increase in the next 2 decades
Infectious diseases caused by organisms and lead to illnesses are increasing in the community "emerging" causes are multiple
international travel, commerce, increased exposure, population growth, poverty,
mycobatria causes TB
spread can increase geograpical distribution
masks and isolation of actively infected
the main issue is drug resisteance
new treatments
access to care
serious illness causes an economic burden
antibiotic resistentce