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Total 306 results found since Jan 2013.
Vaccination coverage survey of children aged 1-3 years in Beijing, China, 2005-2021
CONCLUSION: The coverage level and service quality of routine immunization in Beijing were relatively high. However, as influenced by COVID-19 epidemics, both on-time and in-time vaccination rates decreased significantly, except for BCG and HepB. Under the background of COVID-19 pandemic, the keys to maintain high level of vaccination coverage include flexible immunization service time to ensure the guardians bringing their children for vaccination timely, and more attention from providers to the doses after children's first birthday.PMID:37709591 | DOI:10.1016/j.vaccine.2023.08.015
Source: Vaccine - September 14, 2023 Category: Allergy & Immunology Authors: Wen-Yan Ji Dong-Lei Liu Rui Yu Liang Miao Qian-Li Yuan Luo-Dan Suo Jian-Ping Yu Source Type: research
Global dynamics of a compartmental model to assess the effect of transmission from deceased
We present a compartmental model for the spread of a disease with an imperfect vaccine available, also considering transmission from deceased infected in general. The global dynamics of the system are completely described by constructing appropriate Lyapunov functions. To support our analytical results, we perform numerical simulations to assess the importance of transmission from the deceased, considering the data collected from three infectious diseases, Ebola virus disease, COVID-19, and Nipah fever.PMID:37619887 | DOI:10.1016/j.mbs.2023.109059
Source: Mathematical Biosciences - August 24, 2023 Category: Statistics Authors: Saumen Barua Attila D énes Source Type: research
Impact of methotrexate treatment on vaccines immunogenicity in adult rheumatological patients - Lessons learned from the COVID-19 pandemic
Biomed Pharmacother. 2023 Aug 3;165:115254. doi: 10.1016/j.biopha.2023.115254. Online ahead of print.ABSTRACTDespite the development of new biological and synthetic targeted therapies, methotrexate remains one of the most commonly used immunomodulatory drugs in rheumatology. However, its effect on the immunogenicity of vaccines has been studied only to a limited extent until recently, resulting in the lack of clear guidelines on the use of methotrexate during vaccination. Significant progress was made during the COVID-19 pandemic due to the dynamic development of research on vaccines, including patients with autoimmune inf...
Source: Herpes - August 5, 2023 Category: Infectious Diseases Authors: Jakub Wro ński Marzena Ciechomska Ewa Kuca-Warnawin Source Type: research
Progress Toward Hepatitis B Control and Elimination of Mother-to-Child Transmission of Hepatitis B Virus - World Health Organization African Region, 2016-2021
MMWR Morb Mortal Wkly Rep. 2023 Jul 21;72(29):782-787. doi: 10.15585/mmwr.mm7229a2.ABSTRACTChronic hepatitis B virus (HBV) infection is one of the leading causes of cirrhosis and liver cancer. In 2019, approximately 1.5 million persons newly acquired chronic HBV infection; among these, 990,000 (66%) were in the World Health Organization (WHO) African Region (AFR). Most chronic HBV infections are acquired through mother-to-child transmission (MTCT) or during early childhood, and approximately two thirds of these infections occur in AFR. In 2016, the World Health Assembly endorsed the goal of elimination of mother-to-child t...
Source: MMWR Morb Mortal Wkl... - July 20, 2023 Category: Epidemiology Authors: Hyacinte J Kabore Xi Li Mary M Alleman Casimir M Manzengo Mutale Mumba Joseph Biey Gilson Paluku Ado M Bwaka Benido Impouma Rania A Tohme Source Type: research
