text: Individuals at risk are those who live or visit areas with a high population of Mastomys rodents infected with Lassa virus or are exposed to infected humans. Hospital staff are not at great risk for infection as long as protective measures are taken.
option_0: Lassa fever risk factors
option_1: Dengue fever risk factors
option_2: Lassa fever laboratory findings
option_3: Malaria risk factors
option_4: Zika virus infection travel notice
option_5: Ebola risk factors
option_6: Leptospirosis risk factors
option_7: Paratyphoid fever risk factors