Parasite infestations might have a good side. Wild mice from a Nottinghamshire forest have given experts clues as to the importance of some parasites, such as lice, for the conditioning of a “natural” immune system.
Parasite infestations might have a good side. Wild mice from a Nottinghamshire forest have given experts clues as to the importance of some parasites, such as lice, for the conditioning of a “natural” immune system.