Scientists compared the innate immune responses of different breeds of chicken to find out which breeds resist Newcastle disease and how they manage to.
Scientists analyzed data on antibiotic use from 76 countries between 2005 and 2015 and found that the consumption of these medications has increased rapidly in middle and low-income countries.
Scientists gathered information on every birth in Brazil since the beginning of the Zika outbreak to search for a connection between the virus and microcephaly.