Vaccinations are the world’s frontline defence against infectious diseases yet despite decades of interventions, unsafe injection practices continue to expose billions of people to serious infection and disease. Now, new technology from the University of South Australia is revolutionising safe vaccination practices through antibacterial, silver-loaded dissolvable microneedle patches, which not only sterilise the injection site […]
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Dementia’s gender differences revealed
Dementia is one of the leading causes of death in Australia, but University of Queensland research has found the disease affects men and women differently. UQ health biostatistician Dr. Michael Waller said the collaborative study with the Florey Institute of Neuroscience and Mental Health examined 1.1 million Australian death certificates for any mention of dementia. […]
Experts tackle major cardiovascular issues in treating patients with HIV
Since the advent of effective antiretroviral therapy (ART), human immunodeficiency virus (HIV) infection has become more like a chronic illness. Now that patients are able to live longer and remain free of developing AIDS, they have begun to encounter new risks from age-related disorders common in the general population, including cardiovascular disease (CVD). Who is […]
New scientific statement on blood pressure measurement in people
The accurate measurement of blood pressure is essential for the diagnosis and management of hypertension, a major risk factor for heart disease and stroke, according to an updated American Heart Association scientific statement on blood pressure measurement in humans, published in the American Heart Association journal Hypertension. The statement, which updates a previous statement on […]
Heart attack patients taken directly to heart centers have better long-term survival
Heart attack patients taken directly to heart centres for lifesaving treatment have better long-term survival than those transferred from another hospital, reports a large observational study presented today at Acute Cardiovascular Care 20191 a European Society of Cardiology (ESC) congress. Directly admitted patients were older, suggesting that heart attacks in young adults, and particularly women, […]
Dementia carers reassured they can – and should – call police about wandering patients
Only a small proportion of cases of a person with dementia going missing are reported to police, according to a new study. Most family carers – the wives, husbands and the children of those with dementia – would rather not call the police, even though the risks posed to the person with the disease can […]
Forecasting infectious diseases can help public health officials fight epidemics
Whooping cough in Texas. Measles in New York. Ebola in the Democratic Republic of Congo. Around the world, public health officials are increasingly relying on disease forecasts to predict and fight outbreaks. But there’s a limit to how accurate these forecasts can be, says Samuel Scarpino, an assistant professor in the Network Science Institute at […]
This Ebola drug is heading to the Congo. Can it be tested during civil war?
As the fast-moving Ebola virus sweeps through eastern Congo, scientists are braving war zones hoping to test new medicines on sick patients there. Despite civil unrest in the region, Doctors Without Borders has set up testing sites in the cities of Butembo and Beni, the latest hot spots of the current Ebola outbreak in the […]
New mothers reduce their alcohol intake, but this change is short-lived
Most women dramatically reduce their alcohol intake on learning they are pregnant, but by the time their child is five they are back to their pre-pregnancy drinking levels, a new international study has found. The research, led by the Murdoch Children’s Research Institute, reported little change in the drinking patterns of men on becoming fathers. […]
Test can predict how people with leukaemia will respond to chemotherapy
The first test to quickly and accurately predict how people will respond to standard treatment for the most common type of leukaemia has been developed at Cardiff University. The technology could guide doctors’ decisions on which drugs to give to patients. The Cardiff researchers say that the test could now be a ‘game changer’ in […]