Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0043167 (pertussis)
 19,595 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

International adoptions have become increasingly common in the United States. Children awaiting international adoption and families traveling to adopt these children can be exposed to a variety of infectious diseases. Compared with the United States, foreign countries often have different immunization practices and methods of diagnosing, treating, and monitoring disease. Reporting of medical conditions can also differ from that of the United States. The prevalence of infectious diseases varies from country to country and may or may not be common among adopted children. The transmission of tuberculosis, hepatitis B, and measles from adopted children to family members has been documented. Furthermore, infectious organisms (e.g., intestinal parasites), bacterial pathogens (e.g., Bordetella pertussis and Treponema pallidum), and viruses (e.g., human immunodeficiency virus and hepatitis viruses) may cause clinically significant morbidity and mortality among infected children. Diseases such as severe acute respiratory syndrome or avian influenza have not been reported among international adoptees, but transmission is possible if infection is present. Family members may be infected by others during travel or by their adopted child after returning home. Families preparing to adopt a child from abroad should pay special attention to the infectious diseases they may encounter and to the precautions they should take on returning home.
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PMID:International adoption: issues in infectious diseases. 1694 42

Front line health care providers (HCPs) play a central role in endemic (pertussis), epidemic (influenza) and pandemic (avian influenza) infectious disease outbreaks. Effective preparedness for this role requires access to and awareness of population-based data (PBD). We investigated the degree to which this is currently achieved among HCPs in Utah by surveying a sample about access, awareness and attitudes concerning PBD in clinical practice. We found variability in the number and nature (national vs. local, pushed vs. pulled) of PBD sources accessed by HCPs, with a subset using multiple sources and using them frequently. We found that HCPs believe PBD improves their clinical performance and that they cannot rely on their own practice to remain informed. These findings suggest that an integrated system, which interprets PBD from multiple sources and optimizes the delivery of PBD may facilitate preparedness of HCPs through the application of PBD in routine clinical practice.
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PMID:Clinician use and acceptance of population-based data about respiratory pathogens: implications for enhancing population-based clinical practice. 1899 5

At 14:28 on 12 May 2008, Sichuan Province of China suffered a devastating earthquake measuring 8.0 on the Richter scale with more than 80 000 human lives lost and millions displaced. With inadequate shelter, poor access to health services, and disrupted ecology, the survivors were at enormous risk of infectious disease outbreaks. This work, believed to be unprecedented, was carried out to contain a possible outbreak through onsite monitoring of airborne biological agents in the high-risk areas. In such a mission, a mobile laboratory was developed using a customized vehicle along with state-of-art bioaerosol and molecular equipment and tools, and deployed to Sichuan 11 days after the earthquake. Using a high volume bioaerosol sampler (RCS High Flow) and Button Inhalable Aerosol Sampler equipped with gelatin filters, a total of 55 air samples, among which are 28 filter samples, were collected from rubble, medical centers, and camps of refugees, troops and rescue workers between 23 May and 9 June, 2008. After pre-treatment of the air samples, quantitative polymerase chain reaction (qPCR), gel electrophoresis, limulus amebocyte lysate (LAL) assay and enzyme-linked immunosorbent assay (ELISA) were applied to detect infectious agents and to quantify environmental toxins and allergens. The results revealed that, while high levels of endotoxin (180 approximately 975 ng/m3) and (1,3)-beta-d-glucans (11 approximately 100 ng/m3) were observed, infectious agents such as Bacillus anthracis, Bordetella pertussis, Neisseria meningitidis, Mycobacterium tuberculosis, influenza A virus, bird flu virus (H5N1), enteric viruses, and Meningococcal meningitis were found below their detection limits. The total bacterial concentrations were found to range from 250 to 2.5 x 10(5) DNA copies/L. Aspergillus fumigatus (Asp f 1) and dust mite allergens (Der p 1 and Der f 1) were also found below their detection limits.
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PMID:Onsite infectious agents and toxins monitoring in 12 May Sichuan earthquake affected areas. 1989 May 56

There may be many reasons for the significant decrease in the incidence of the pediatric infectious diseases in modern Korea; this could be due to the improvement of sanitary facilities, significant growth of Korean economy, improvement of nutrition, development and dissemination of antibiotics and implantation of vaccination, and overall improvement of medical technology. The development of vaccination has been highlighted as a striking achievement of the modern medical sciences with new technologies in many fields of medicine. Since 1876, the method for vaccination has opened its new era by Suk-Young Jee, known as the Jenner in Korea who wrote a book about smallpox vaccination, and it led an opportunity to propagate the needs for the vaccination in Korea. There was a time when pediatric wards were full of patients with parasitic diseases and many vaccine-preventable diseases such as diphtheria, pertussis, Japanese B encephalitis, and poliomyelitis in 1950s-1960s. We do not see those infectious diseases that often any more in recent years. However, we still have patients with water-borne diseases and other communicable diseases related to increasing international travels. We just experienced the first pandemic influenza of the 21st century in 2009 and avian influenza is still a threat to humans in other parts of the world with an unpredictable potential of pandemicity. In addition, we have tough battles with emerging antibiotic resistance in many strains of bacteria and increased opportunistic infections due to improvement of medical technology involving more aggressive treatment modality and use of medical devices. Researches in many areas are under way and we hope that some of them may be preventable and decreased with a development of new vaccines in the future.
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PMID:The history of vaccination and current vaccination policies in Korea. 2359 73

Airborne pathogens - either transmitted via aerosol or droplets - include a wide variety of highly infectious and dangerous microbes such as variola virus, measles virus, influenza A viruses, Mycobacterium tuberculosis, Streptococcus pneumoniae, and Bordetella pertussis. Emerging zoonotic pathogens, for example, MERS coronavirus, avian influenza viruses, Coxiella, and Francisella, would have pandemic potential were they to acquire efficient human-to-human transmissibility. Here, we synthesize insights from microbiological, medical, social, and economic sciences to provide known mechanisms of aerosolized transmissibility and identify knowledge gaps that limit emergency preparedness plans. In particular, we propose a framework of drivers facilitating human-to-human transmission with the airspace between individuals as an intermediate stage. The model is expected to enhance identification and risk assessment of novel pathogens.
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PMID:Drivers of airborne human-to-human pathogen transmission. 2791 58