background: q fever is a zoonotic disease caused bycoxiella burnetii, a species of bacteria that is distributedworldwide. in cattle, coxiella burnetii infections are generallyasymptomatic but can also be associated with reproductivedisorders. objectives: the aim of this study was to achievemolecular detection of coxiella burnetii in dairy bovine milkfarms using nested pcr in qom province, iran....

BACKGROUND: Q fever is a zoonotic disease caused byCoxiella burnetii, a species of bacteria that is distributedworldwide. In cattle, Coxiella burnetii infections are generallyasymptomatic but can also be associated with reproductivedisorders. OBJECTIVES: The aim of this study was to achievemolecular detection of Coxiella burnetii in dairy bovine milkfarms using Nested PCR in Qom province, Iran....

The recent H5N1 and H1N1 scares demonstrate that political, bureaucratic, and to a large extent scientific, thinking about how to ward off potentially large fatalities is currently restricted to stockpiling antivirals and generating new vaccines. Nevertheless, as David Fedson pointed out with undeniable logic in last month’s issue of this journal (3: 129–142), an influenza research community th...