The Psychological Science Accelerator's COVID-19 rapid-response dataset.

In response to the COVID-19 pandemic, the Psychological Science Accelerator coordinated three large-scale psychological studies to examine the effects of loss-gain framing, cognitive reappraisals, and autonomy framing manipulations on behavioral intentions and affective measures. The data collected (April to October 2020) included specific measures for each experimental study, a general questionnaire examining health prevention behaviors and COVID-19 experience, geographical and cultural context characterization, and demographic information for each participant. Each participant started the study with the same general questions and then was randomized to complete either one longer experiment or two shorter experiments.

In COVID-19 Health Messaging, Loss Framing Increases Anxiety with Little-to-No Concomitant Benefits: Experimental Evidence from 84 Countries.

The COVID-19 pandemic (and its aftermath) highlights a critical need to communicate health information effectively to the global public. Given that subtle differences in information framing can have meaningful effects on behavior, behavioral science research highlights a pressing question: Is it more effective to frame COVID-19 health messages in terms of potential losses (e.g.

[Latent persistence of specific antigens of the causative agent in the composition of circulating immune complexes in typhoid fever].

This study revealed the presence of O-antigen of group D salmonellae and Vi-antigen in circulating immune complexes in patients with typhoid fever, bacteriologically confirmed (56 +/- 5.6% and 65 +/- 5.4% of cases, respectively) and not confirmed (15.

Serologic and protective cross-reactivity of antisera to Pseudomonas aeruginosa extracellular slime glycolipoprotein.

Antisera to extracellular slime glycolipoprotein of Pseudomonas aeruginosa of different O serogroups (immunotypes) show cross reactivity in passive haemagglutination (PHA) and agar gel immunoprecipitation test; cross reactivity is more distinct in PHA. Antisera to glycolipoprotein also have marked cross activity in mouse passive protection test against intraperitoneal challenge with 24 P. aeruginosa strains of different O groups including the toxigenic strain PA-103.