Which infection is known to cause nephrotic syndrome?

Nephrotic syndrome is characterized by significant proteinuria, hypoalbuminemia, and edema, often as a result of underlying diseases or infections. In this context, several infections, including malaria, syphilis, and hepatitis B, have been associated with nephrotic syndrome.

Malaria can lead to kidney complications, including nephrotic syndrome, due to the immune response and damage resulted from the parasitic infection affecting kidney function.

Syphilis has renal complications that can manifest as glomerulonephritis, which, in some cases, may progress to nephrotic syndrome. The systemic effects of syphilis can lead to various forms of kidney dysfunction.

Hepatitis B is another viral infection associated with kidney issues, including membranous nephropathy, which can result in nephrotic syndrome. The virus can trigger immune-mediated damage to the glomeruli.

Given that all three infections are known to potentially lead to nephrotic syndrome through different mechanisms, this highlights the multifaceted ways in which systemic infections can impact kidney health. Therefore, acknowledging that each of these infections can contribute to the development of nephrotic syndrome makes the selection of all of the above as the correct answer valid.