hello and thanks for queries
since by your history u say that u have no fever
, only cough it is highly unlikely that u have develop typhoid
since fever is one of the main symptoms of typhoid . also u have no abdominal pain
, or loose stools or skin rash
which r some of the other symptoms of typhoid . the one typhoid antibody that has come positive may be nonspecific due past infection or vaccination
. it may be raised in some other infection as well giving false positive results. I wud advice u to complete ur antibiotic course . throat being red also indicates infection which will resolve with antibiotic . if cough persist then u may consult ur physician for further investigation to rule out allergies or other infection .
hopefully this wi'll solve ur problem.