4 results
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
Biphasic Illness ... -14 days): • Fever ... nausea, vomiting, abdominal ... diarrhea, cough Immune ... #Signs
Symptoms and signs of Leptospirosis
Acute phase:
 - Fever and headache
 - Conjunctival suffusion, jaundice, and photophobia
Symptoms and signs ... - Conjunctival suffusion ... - Cough - Abdominal ... Leptospirosis #Symptoms #signs ... #acute
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
without warning signs ... febrile illness ... Dengue with warning signs ... the following signs ... Intense abdominal
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Symptoms: • Acute ... meningeal signs ... Develops in the immune ... second phase of the illness ... • Conjunctival suffusion