early june . the numbers of new cases for the salmonella baildon outbreak have declined substantially since a peak in late june . the number of new cases of illness associated with these outbreak strains appears to have returned to baseline, indicating the outbreaks are not ongoing. in both outbreaks...
supplying heat to the polar regions, and thus in sea ice regulation. changes in the thermohaline circulation are thought to have significant impacts on earth's energy budget . in so far as the thermohaline circulation governs the rate at which deep waters reach the surface, it may also significantly...
national poultry improvement plan (npip) to investigate two outbreaks linked to chicks and ducklings. the first was an outbreak of human salmonella altona infections, and the second was an outbreak of human salmonella johannesburg infections. both of these are rare types of salmonella, and ill persons in...