My wife aged 30 had a widal test showing Salmonella Paratyphi A
H: 1/20, O: 1/20
Salmonella Paratyphi B
H: 1/20, O: 1/20
Salmonella Paratyphi C
H: 1/20, O: 1/20
Salmonella Typhi D
H: 1/20, O: 1/20
Significant titre value is greater than 80
H: 1/20, O: 1/20
What is the meaning of this? Does she have typhoid? She complains of stomach upset and weakness.
Please reply