Which of the following diseases is transmitted by the bite of an infected phlebotomine sandfly, characterised by irregular fever, weight loss and enlargement of the spleen and liver?

The correct answer is Visceral leishmaniasis. Key Points

• Visceral leishmaniasis, also known as kala-azar, is a parasitic disease caused by the Leishmania donovani parasite, which is transmitted by the bite of an infected phlebotomine sandfly.
• The disease is characterized by irregular fever, weight loss, and enlargement of the spleen and liver, which can lead to serious health complications if left untreated.
• Treatment for visceral leishmaniasis typically involves a combination of drugs such as liposomal amphotericin B, miltefosine, and paromomycin.
• Prevention measures for the disease include using insect repellent, wearing protective clothing, and sleeping under insecticide-treated bed nets.

Additional Information

• Japanese encephalitis is a viral disease transmitted by mosquitoes.
  • It can cause inflammation of the brain and is endemic in parts of Asia.
• Diarrhea is a common condition characterized by loose or watery stools.
  • It can be caused by a variety of factors such as infections, food intolerances, and medications.
• Anaplasmosis is a tick-borne disease caused by the Anaplasma phagocytophilum bacterium.
  • It can cause fever, headache, and muscle aches.