They also support the view that estimating cross-transmission extent is key to predicting the relative success of contact-isolation measures.
Size would be affected by the virulence of the agent, its potential for person-to-person transmission, the extent and mode of agent dissemination, whether dissemination occurs in more than one time or place, and population vulnerability.
This RR index map allowed us to determine the boundaries in space and time of the maximum dengue transmission focus extent (400 m, 40 days) and to identify a very high-risk area at a short distance (15 m) over a short period (6 days).
When novel influenza A infection occurs in humans, joint investigations by local, state, and federal public health and animal health agencies are key to determining the source of infection and extent of transmission.
Right-leaning think tanks and advocacy groups are to a significant extent transmission belts conveying the cash of fearful, constitution-loving widows into the bank accounts of "movement" professionals in Washington, DC.
Note that interference TxRate of 2 Mbps was not assessed on interference channels of 6 and 7 since the heavy spectrum utilization at 2 Mbps objects data transmission to an extent that iperf does not report any throughput value.
Sendhil et al. (2013) examined the efficiency of commodity futures through price discovery, transmission, and the extent of volatility in four agricultural commodities and found persistence volatility in spot market.
Since this strategy is able to disturb malaria transmission to some extent, it is more likely to influence the dissemination of drug resistance, an aspect that deserves careful investigation.
Such a policy has been predicted to reduce transmission to the extent that it may contain a pandemic at the start and to provide substantial benefit once a pandemic has taken off [7] [8].
This suggests that ART scale-up is likely influencing HIV transmission; however the extent remains to be determined.
Due to the wide geographical coverage of genotyping and the long observation period, resulting in a large number of cases, we were able to study both the likely direction of transmission and the extent of transmission between the national population and migrants.
