ABC:昆士兰州流感病例激增促使医生对儿童和弱势群体发出疫苗警告

专家警告说,今年儿童越来越容易感染流感病。 MVEC 的儿科传染病专家 Angela Berkhout 博士解释说,由于冠状病毒大流行,儿童,尤其是两岁以下儿童对流感的自然免疫力较低。  

虽然流感季节尚未达到高峰,但昆士兰州的医院已经涌入了大量需要住院治疗的流感患者,包括重症监护。本文探讨了为儿童、65 岁以上的老年人和其他弱势群体接种疫苗的主要考虑因素。  

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ABC:昆士兰州流感病例激增促使医生对儿童和弱势群体发出疫苗警告

有关流感疫苗和 2022 年流感季节的更多信息,请参阅我们的以下资源: 

MVEC:流感 

MVEC:流感常见问题解答

 


New immunisation reference page: Febrile seizures (Febrile convulsions)

Febrile seizures are typically triggered by a sudden rise in temperature and more commonly occur in very young children.  Febrile seizures can be classified as simple or complex, with 1 in 30 children experiencing a febrile seizure at some point during their childhood.  

Although vaccines can cause fevers, febrile seizures following vaccination are not common.  

Our new reference page provides an overview of febrile seizures and outlines the recommendations following a vaccine proximate seizure.  

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MVEC: Febrile seizures (Febrile convulsions)


CDC: Effectiveness of COVID-19 Pfizer-BioNTech BNT162b2 mRNA Vaccination in Preventing COVID-19–Associated Emergency Department and Urgent Care Encounters and Hospitalizations Among Nonimmunocompromised Children and Adolescents Aged 5–17 Years

A recent study conducted by the CDC and the VISION Network examined 39,217 emergency department (ED), urgent care (UC) encounters and 1,699 hospitalisations among persons aged 5 to 17 years with COVID-19–like illness during April 9, 2021–January 29, 2022. The study employed a case-control test-negative design to estimate the VE of two doses of the Pfizer-BioNTech vaccine in preventing COVID-19 associated hospitalisations in this cohort. 

Click on the link below to access the study findings:

Effectiveness of COVID-19 Pfizer-BioNTech BNT162b2 mRNA Vaccination in Preventing COVID-19–Associated Emergency Department and Urgent Care Encounters and Hospitalizations Among Nonimmunocompromised Children and Adolescents Aged 5–17 Years 


CDC: Effectiveness of 2-Dose BNT162b2 (Pfizer BioNTech) mRNA Vaccine in Preventing SARS-CoV-2 Infection Among Children Aged 5–11 Years and Adolescents Aged 12–15 Years — PROTECT Cohort

The CDC has released the findings of a recent PROTECT study, assessing the efficacy of two doses of Pfizer-BioNTech vaccine in preventing infection from the Omicron variant amongst children 5 to 11 and adolescents 12 to 15 years of age. The study included clinical data from a cohort of 1,364 participants gathered from July 2021 to February 2022.

The report provides evidence that two doses of the Pfizer-BioNTech vaccine is effective in preventing both asymptomatic and symptomatic SARS-CoV-2 infection in this cohort.

Click on the link below to read the full report:

Effectiveness of 2-Dose BNT162b2 (Pfizer BioNTech) mRNA Vaccine in Preventing SARS-CoV-2 Infection Among Children Aged 5–11 Years and Adolescents Aged 12–15 Years — PROTECT Cohort  

 


ABC: Australians urged to get flu shot, with children more at risk from influenza than COVID-19

As Australia reopens its’ international borders to visa holders and fully vaccinated travellers on February 21, health authorities are preparing for the first significant influenza season in three years.  

Experts warn that it's particularly important that pregnant women and children receive the influenza vaccine as they are at increased risk of experiencing severe symptoms and more likely to require medical intervention and/or hospitalisation.  

University of Sydney infectious disease expert Dr Booy said “I would say the flu in young children is worse than COVID is in young children”. 

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Australians urged to get flu shot, with children more at risk from influenza than COVID-19 


Raising Children Network - COVID-19 vaccination and children: 5-11 years

Immunising children against COVID-19 ensures stronger, longer-lasting protection than infection does. To build the best immunity, ATAGI recommends that children aged 5 to 11 years should have a 2 dose primary course of the Pfizer COVID-19 vaccine, 8 weeks apart.  

This Raising Children article developed in collaboration with MVEC explores the safety, efficacy and recommendations for immunising children aged 5 to 11 years against COVID-19. 

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COVID-19 vaccination and children: 5-11 years


The Conversation: COVID vaccines for 5 to 11 year old’s are inching closer. Here’s what we know so far

This week, the US Food and Drug Administration (FDA) has authorised the provisional use of the Pfizer COVID-19 vaccine in children between the age of 5 to 11 years. Children will receive two doses of the vaccine, at a reduced dose (one-third of the adult dose) administered approximately three weeks apart.

Pfizer has submitted a partial application to Australia’s Therapeutic Goods Administration (TGA) and is currently on track to supply the remaining data over the next two weeks. Once approved, the Australian Technical Advisory Group on Immunisations (ATAGI) will advise the government on timing the rollout.

Current data suggests a clear advantage to immunising children against COVID-19, including protecting them from severe complications associated with the Delta variant, and helping to minimise the spread of the virus amongst the more vulnerable in the community.

Follow this link to read the full article:

COVID vaccines for 5 to 11 year old’s are inching closer. Here’s what we know so far