Fever, slow pulse, abdominal tendernes and rose coloured rash indicate the disease
Typhoid fever is a bacterial infection caused by Salmonella typhi. Symptoms include gradual onset of high fever over several days, fever fluctuation is seen with bradycardia (slow pulse), abdominal pain and tenderness (inflammation), delirium (acute confusion state) is frequent, rose colour spots appear on the lower chest and abdomen, weakness, headache. So, the correct answer is 'Typhoid'.