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The Pfizer-BioNTech vaccine was 100% effective in preventing COVID-19 among children ages 12 to 15 in a phase 3 trial, the companies announced on Wednesday (March 31). The companies plan to submit the data to the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) “as soon as possible” to expand emergency […]
COVID-19 vaccinations might become mandatory at colleges and universities Proof of COVID-19 vaccinations might become mandatory for enrollment at colleges and universities starting this fall. Pfizer and BioNTech announced Wednesday that a Phase 3 trial involving its coronavirus vaccine in adolescents ages 12 to 15 was found to be safe and 100% effective. A press […]
An RCSI study conducted in Beaumont Hospital in Dublin has found that surgery, rather than antibiotics-only, should remain as the mainstay of treatment for acute uncomplicated appendicitis. Published in the Annals of Surgery and led by researchers from the RCSI University of Medicine and Health Sciences, the study entitled the COMMA trial (Conservative versus Open […]
Insomnia—trouble falling asleep, staying asleep or waking up too early—is a common condition in older adults. Sleeplessness can be exacerbated by osteoarthritis, the most common form of arthritis causing joint pain. While there are effective therapies for treating insomnia in older adults, many people cannot get the treatment they need because they live in areas […]
It is necessary to develop additional COVID-19 vaccines, as different vaccine approaches have their advantages and disadvantages and may work synergistically. Researchers at Karolinska Institutet in Sweden now report that they have developed a prototype vaccine against SARS-CoV-2 using a DNA vaccine platform that is inexpensive, stable, easy to produce, and shows a good safety […]
TUESDAY, Dec. 8, 2020 — New data released Tuesday by the U.S. Food and Drug Administration Vaccines and Related Biological Products Advisory Committee suggest that Pfizer’s two-dose COVID-19 vaccine works well protecting recipients against COVID-19. The committee is scheduled to meet on Thursday to consider the Pfizer/BioNTech COVID-19 vaccine for emergency use authorization, CNBC reported. […]
Tissue oxygenation is a measure of the oxygen level in biological tissue and is a useful clinical biomarker for tissue viability. Abnormal levels may indicate the presence of conditions such as sepsis, diabetes, viral infection, or pulmonary disease, and effective monitoring is important for surgical guidance as well as medical care. Several techniques exist for […]
A third major coronavirus vaccine candidate has revealed promising results in late-stage trials, as researchers announced the so-called Oxford vaccine is around 70% effective in preventing COVID-19; and it can be 90% effective when given at a specific dose, according to a statement released on Monday (Nov. 23). The news follows recent announcements from Pfizer […]
The COVID-19 pandemic has driven a massive allocation of resources towards producing solutions, from identifying life-saving medications, tracking how the virus spreads and ultimately to preventing infection with vaccines. As a physician scientist, I study how the virus has evolved over the pandemic, since any changes in the virus could also change the effectiveness of […]
Drugs prescribed to high-risk stroke patients are costing the NHS hundreds of millions each year—but they are so effective, the service is actually saving money. Analysis of stroke data showed that the cost to NHS England of prescribing direct oral anticoagulants (DOACs) increased by £733m from 2011 to 2017, but resulted in a substantial 11% […]