| Surveillance cannot tell us (1) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| l | Are
persons with active disease entering the US? |
|||||||||||||||
| – | Screening
of immigrants – does it work? |
|||||||||||||||
| – | Contribution
of non-screened foreign-born |
|||||||||||||||
| l | Temporary
workers |
|||||||||||||||
| l | International
students |
|||||||||||||||
| l | Undocumented |
|||||||||||||||
| l | Is
current transmission taking place in the US? |
|||||||||||||||
| – | Within
foreign-born communities |
|||||||||||||||
| – | From/to
the foreign-born to/from the US-born |
|||||||||||||||