Measles antibody levels among vaccinated and unvaccinated children 6-59  months of age in the Democratic Republic of the Congo, 2013-2014.

CONCLUSION: Our results demonstrated lower than expected seroprotection against measles among vaccinated children. Understanding the factors that affect host immunity to measles will aid in developing more efficient and effective immunization programs in DRC. PMID: 32057333 [PubMed - in process]
Source: Vaccine - Category: Allergy & Immunology Authors: Tags: Vaccine Source Type: research

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Background: In 2000, endemic measles was declared eliminated in the US. However, a proliferation of anti-vaccination sentiment over the last decade has led to measles ’ re-emergence, with 2019 experiencing the most measles cases in the US since 1992. Rising rates of non-medical exemptions (NMEs) and low vaccination coverage in the state of Michigan prompted an administrative vaccine policy change in 2015, mandating that parents attend an in-person vaccine educa tion session prior to obtaining a non-medical exemption waiver.
Source: International Journal of Infectious Diseases - Category: Infectious Diseases Authors: Tags: 0565 Source Type: research
Conclusion: Although importations and areas of low vaccination coverage continue to challenge Canada's elimination status, there is no evidence that endemic transmission of the measles virus has been re-established. Canada maintains its measles elimination status. PMID: 32558823 [PubMed - as supplied by publisher]
Source: Can Commun Dis Rep - Category: Infectious Diseases Authors: Tags: Can Commun Dis Rep Source Type: research
It's too soon to know for sure how the tale of the novel coronavirus will play out,but at this point we have a pretty good idea. A stipulation in both of the scenarios at the linked essay is that yeah, it gets loose into the wild and eventually can show up anywhere in the world. I think that's pretty much definitely going to happen if it hasn't already.Scenario number 1, and most likely, in my view, it will just be one more virus that causes what amounts to a common cold and in a few people who are otherwise debilitated goes on to be complicated by pneumonia. In that case, for a year or two it will circulate as a novel vir...
Source: Stayin' Alive - Category: American Health Source Type: blogs
MONDAY, Dec. 9, 2019 -- Many American kids aren't vaccinated against measles before they travel overseas to areas where the disease is endemic, a new study finds. Nearly 60% of these children hadn't received the measles-mumps-rubella (MMR)...
Source: - Daily MedNews - Category: General Medicine Source Type: news
ConclusionsA well done investigation of cases and outbreaks by the surveillance local system, in a timely manner, in order notify and investigate suspected cases and to laboratory confirm or discard cases is fundamental to reduce morbidity, to prevent further virus transmission and to achieve measles elimination.
Source: Journal of Preventive Medicine and Hygiene - Category: International Medicine & Public Health Source Type: research
This article provides information on these and other travel vaccinations against hepatitis A, typhoid fever, rabies, Japanese encephalitis and cholera.Yellow fever endemic areas are located in Africa and in South America; there is no yellow fever in Asia. The meningococcal vaccine (A, C, W, Y) is required for pilgrims to Saudi Arabia. Additionally, it is recommended for travellers visiting the African "meningitis belt" during the dry season. A polio booster is required for countries with endemic wild-type polio virus (WPV) or circulating vaccine derived poliovirus (cVDPV).Hepatitis A is a common vaccine-prev...
Source: Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz - Category: International Medicine & Public Health Authors: Tags: Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz Source Type: research
Abstract Accurate and cost-effective identification of areas where co-endemic infections occur would enable public health managers to identify opportunities for implementation of integrated control programs. Dried blood spots collected during cross-sectional lymphatic filariasis surveys in coastal Kenya were used for exploratory integrated detection of IgG antibodies against antigens from several parasitic infections (Wuchereria bancrofti, Schistosoma mansoni, Plasmodium spp., Ascaris lumbricoides, and Strongyloides stercoralis) as well as for detection of responses to immunizing agents used against vaccine-preven...
Source: The American Journal of Tropical Medicine and Hygiene - Category: Tropical Medicine Authors: Tags: Am J Trop Med Hyg Source Type: research
CONCLUSIONS: The paucity of data from measles-eliminated settings indicates that additional studies and approaches (such as studies using proxies including laboratory correlates of protection) are needed to answer the question of whether VE in measles-eliminated settings wanes. Age at first dose of MCV was the most important factor in determining VE. More VE studies need to be conducted in elimination settings, and standards should be developed for information collected and reported in such studies. PMID: 31732326 [PubMed - as supplied by publisher]
Source: Vaccine - Category: Allergy & Immunology Authors: Tags: Vaccine Source Type: research
Amer J Perinatol DOI: 10.1055/s-0039-1697670In 2000, the United States had effectively eliminated endemic measles. Unfortunately, due to misinformation and non-scientific based concerns, the rate of measles vaccination has declined. The United States is in the midst of its largest outbreak of measles since 2014, with 1,095 confirmed cases as of June 2019. The reasons for the re-emergence of measles and what this epidemic illustrates about the anti-vaccine culture in the United States are explored in this article. [...] Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.Article in Thieme eJournals: Table ...
Source: American Journal of Perinatology - Category: Perinatology & Neonatology Authors: Tags: Commentary Source Type: research
Abstract Typhoid fever, an infection with potentially life threatening complications, is responsible for 11 to 21 million illness episodes and 145,000 to 161,000 deaths each year globally. India is a high burden country and also faces the challenge of antimicrobial resistance, which further narrows treatment options. This review analyzes the need for typhoid vaccination in India, and appraises the evidence on efficacy, immunogenicity and cost-effectiveness of currently available typhoid vaccines. In 2018, WHO prequalified the first typhoid conjugate vaccine Vi-TT and recommended it for children aged 6-23 months, a...
Source: Indian Pediatrics - Category: Pediatrics Authors: Tags: Indian Pediatr Source Type: research
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