Tag: outbreaks

Yellow fever was the first human disease to have a licensed vaccine and has long been considered important to understanding how epidemics break out and should be combated. It was introduced to the Americas in the 17th century, and high death rates have resulted from successive outbreaks since then. Epidemics of yellow fever were associated

An in-depth analysis of the genome sequence of coronavirus circulating in Norfolk, UK by researchers at the Quadram Institute and University of East Anglia has mapped the spread of the virus, identified hidden outbreaks and provided insights into the effectiveness of interventions to stop its spread. Over 1,500 COVID-19 genomes representing 42% of positive cases

A new machine learning-based online tool developed by researchers at Massachusetts General Hospital (MGH), Harvard Medical School (HMS), Georgia Tech and Boston Medical Center allows for early detection of COVID-19 outbreaks in different U.S. counties. The COVID-19 Outbreak Detection Tool is updated two-to-three times per week and it predicts how fast an outbreak is spreading

As Canadian public schools open up again this fall in the midst of the ongoing coronavirus pandemic, things will be very different. Each province is bringing in its own rules and guidelines, and many jurisdictions are mandating that older students wear masks all day. Others are using additional measures to minimize the chance of students

When the Ebola virus struck West Africa in 2014, it resisted early attempts at control. It took more than two years to overcome, claiming more than 11,000 lives. Volunteers from the West who were infected were flown home and treated with experimental therapies, while those on the ground in Sierra Leone, Liberia and Guinea were

THURSDAY, Aug. 2, 2018 — At least 212 people in 44 states have been sickened in Salmonella outbreaks linked to contact with live poultry in backyard flocks, according to the U.S. Centers for Disease Control and Prevention. Twenty-six percent of the patients are children younger than 5. Thirty-four people have been hospitalized. No deaths have

In a summer outbreak that posed significant risks to pregnant women and their fetuses, 29 people in Miami-Dade County were infected with the Zika virus between late June and early August of 2016, according to the Centers for Disease Control and Prevention. To understand people’s perceptions, behaviors, and knowledge about the outbreak, and whether county

Prophylactic mass vaccination programmes are not a realistic option in the battle to prevent new Ebolavirus outbreaks, a University of Kent-led research team has shown. The findings come as the World Health Organisation has announced a new Ebola virus outbreak in the Democratic Republic of Kongo. The team analysed the prospects for various Ebolavirus vaccines