In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.

Input: Consider Input: Background: Whether information sources influence health protective behaviours during influenza pandemics or other emerging infectious disease epidemics is uncertain. Methodology: Data from cross-sectional telephone interviews of 1,001 Hong Kong adults in June, 2009 were tested against theory and data-derived hypothesized associations between trust in (formal/informal) information, understanding, selfefficacy, perceived susceptibility and worry, and hand hygiene and social distancing using Structural Equation Modelling with multigroup comparisons. Principal Findings: Trust in formal (government/media) information about influenza was associated with greater reported understanding of A/H1N1 cause (b = 0.36) and A/H1N1 prevention self-efficacy (b = 0.25), which in turn were associated with more hand hygiene (b = 0.19 and b = 0.23, respectively). Trust in informal (interpersonal) information was negatively associated with perceived personal A/H1N1 susceptibility (b = 20.21), which was negatively associated with perceived selfefficacy (b = 20.42) but positively associated with influenza worry (b = 0.44). Trust in informal information was positively associated with influenza worry (b = 0.16) which was in turn associated with greater social distancing (b = 0.36). Multigroup comparisons showed gender differences regarding paths from trust in formal information to understanding of A/H1N1 cause, trust in informal information to understanding of A/H1N1 cause, and understanding of A/H1N1 cause to perceived self-efficacy. Conclusions/Significance: Trust in government/media information was more strongly associated with greater self-efficacy and handwashing, whereas trust in informal information was strongly associated with perceived health threat and avoidance behaviour. Risk communication should consider the effect of gender differences.

Output: Situational Awareness and Health Protective Responses to Pandemic Influenza A (H1N1) in Hong Kong: A Cross- Sectional Study

Input: Consider Input: Background: Fevers of unknown origin constitute a substantial disease burden in Southeast Asia. In majority of the cases, the cause of acute febrile illness is not identified. Methods: We used MassTag PCR, a multiplex assay platform, to test for the presence of 15 viral respiratory agents from 85 patients with unexplained respiratory illness representing six disease clusters that occurred in Cambodia between 2009 and 2012. Results: We detected a virus in 37 (44%) of the cases. Human rhinovirus, the virus detected most frequently, was found in both children and adults. The viruses most frequently detected in children and adults, respectively, were respiratory syncytial virus and enterovirus 68. Sequence analysis indicated that two distinct clades of enterovirus 68 were circulating during this time period. Conclusions: This is the first report of enterovirus 68 in Cambodia and contributes to the appreciation of this virus as an important respiratory pathogen.

Output: Multiplex PCR analysis of clusters of unexplained viral respiratory tract infection in Cambodia

Input: Consider Input: Nerve growth factor (NGF) is overexpressed in patients with inflammatory lung diseases, including virus infections. Airway surface liquid (ASL), which is regulated by epithelial cell ion transport, is essential for normal lung function. No information is available regarding the effect of NGF on ion transport of airway epithelium. To investigate whether NGF can affect ion transport, human primary air-interface cultured epithelial cells were placed in Ussing chambers to obtain transepithelial voltage (A7.1 AE 3.4 mV), short-circuit current (I sc , 5.9 AE 1.0 lA), and transepithelial resistance (750 OAcm 2 ), and to measure responses to ion transport inhibitors. Amiloride (apical, 3.5 9 10 A5 mol/L) decreased I sc by 55.3%. Apically applied NGF (1 ng/mL) reduced I sc by 5.3% in 5 min; basolaterally applied NGF had no effect. The response to amiloride was reduced (41.6%) in the presence of NGF. K-252a (10 nmol/ L, apical) did not itself affect Na + transport, but it attenuated the NGFinduced reduction in Na + transport, indicating the participation of the trkA receptor in the NGF-induced reduction in Na + transport. PD-98059 (30 lmol/L, apical and basolateral) did not itself affect Na + transport, but attenuated the NGF-induced reduction in Na + transport, indicating that trkA activated the Erk 1/2 signaling cascade. NGF stimulated phosphorylation of Erk 1/2 and the b-subunit of ENaC. K-252a and PD-98059 inhibited these responses. NGF had no effect on I sc in the presence of apical nystatin (50 lmol/L). These results indicate that NGF inhibits Na + transport through a trkA-Erk 1/2-activated signaling pathway linked to ENaC phosphorylation.
Output: Nerve growth factor reduces amiloride-sensitive Na + transport in human airway epithelial cells