Hi so I had typhoid treatment so I again did the widal test after 2 weeks medicine and 1 week of rest my last results were agglutination with s typhi o 1: 160 agglutination with s typhi h 1: 80 agglutination p.typhi ah 1: 40 agglutination with p.typhi bh 1: 140 and my now results are agglutination with s typhi o 1: 160 agglutination with s typhi h 1: 80 agglutination with p.typhi ah 1: 80 agglutination with p.typhi bh 1: 80 is it normal or my infection is increased and I need to consult a doctor.