Currently available COVID vaccines require cold storage and sophisticated manufacturing capacity, which makes it difficult to produce and distribute them widely, especially in less developed countries. A new type of vaccine would potentially be much easier to produce and would not need refrigeration, report researchers at Boston Children's Hospital in the November 2 issue of […]
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UCLA research identifies several factors contributing to vaccine hesitancy among people of color in L.A
New UCLA research identifies several factors influencing how people of color in Los Angeles County are making decisions about COVID-19 vaccination. The study, published in the peer-reviewed JAMA Network Open, reveals that misinformation and politicization, awareness of past injustices involving medical research, and fears about the inequitable distribution of vaccines all contributed to people's hesitancy […]
From boosters to vaccine hesitancy, a biostatistician weighs in on the data
When new Emory University faculty member Natalie Dean posted a primer on Twitter last year to demystify vaccine efficacy, she earned herself a fanbase outside the scientific community. Biostatisticians like Dean are challenged to untangle complex data and project what happens next with the coronavirus, and she and others are adopting social platforms to try […]
Five ways to keep vaccine cold storage equipment safe from hackers
Electronics in the “cold chain” that health systems use to keep items like COVID-19 vaccines ultra-cold during storage and transport are surprisingly vulnerable to hacking, but there are ways that health systems can protect themselves. A University of Michigan study commissioned by a major health system found that an attacker located near equipment like freezers […]
COVID vaccine mandate takes effect for NYC teachers, staff
New York City teachers and other school staff members are supposed to be vaccinated against COVID-19 when the bell rings Monday morning, in one of the first school district mandates in the country requiring employees to be inoculated against the coronavirus. Mayor Bill de Blasio gave a final warning to the city’s roughly 148,000 public […]
Ebola vaccine regimen generates strong immune response in children and adults in a clinical trial in Sierra Leone
Johnson & Johnson’s two-dose Ebola vaccine regimen is safe, well tolerated and produces a strong immune response in people over the age of one, according to two new papers published in The Lancet Infectious Diseases. The EBOVAC-Salone study provides important further evidence for the potential of the regimen using the Ad26.ZEBOV and MVA-BN-Filo vaccines to […]
Biden mandates vaccine or tests for workers at companies of 100-plus employees: W.House
President Joe Biden’s administration will mandate companies with 100 or more employees to vaccinate all workers or administer weekly COVID-19 tests in a new effort to defeat the surging Delta virus, the White House said Thursday. The companies must “ensure their workforce is fully vaccinated or require any workers who remain unvaccinated to produce a […]
School mask, vaccine mandates supported in US: poll
As COVID-19 cases surge around the country, a majority of Americans say they support mask mandates for students and teachers in K-12 schools, according to a new poll, but their views are sharply divided along political lines. About 6 in 10 Americans say students and teachers should be required to wear face masks while in […]
Moderna vaccine gives bigger antibody boost than Pfizer in elderly, say researchers
Early results from a new study led by researchers from the University of Toronto and Sinai Health reveals subtle differences between the immune responses of long-term care residents receiving the Pfizer-BioNTech and Moderna vaccines. The research, which has not yet been peer-reviewed, suggests that long-term care residents in Ontario who received the Pfizer vaccine had […]
Vaccine hesitancy is decreasing in Canada, but its too soon to celebrate
Since the start of the COVID-19 pandemic, we’ve all had questions about vaccines. Will a vaccine against COVID-19 be found? Will it be effective? When will the vaccines arrive? When will it be my turn to be vaccinated? And most recently: Will the reluctance of some to be vaccinated hamper our efforts to bring the […]