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Study of coronavirus variants predicts virus evolving to escape current vaccines
What to know about winter allergies
High intake of refined grains linked to higher risk of heart disease and death
High intake of highly processed (refined) grains is associated with higher risk of heart disease and death than whole (unrefined) grains, finds a study published by The BMJ today.
Source: Medical Xpress
Blood Pressure Medications Should Still Be Taken During COVID-19, Experts Say
In a new study, researchers say blood pressure medications don’t cause COVID-19 symptoms to become more severe. They add that people who stop taking these medications can actually end up with worse symptoms.
Source: healthline
Study reveals how air pollution may increase the risk of cardiovascular disease
Tiny particles of air pollution—called fine particulate matter—can have a range of effects on health, and exposure to high levels is a known risk factor for cardiovascular disease. New research led by investigators at Massachusetts General Hospital (MGH) reveals that fine particulate matter has a detrimental impact on cardiovascular health by activating the production of inflammatory cells in the bone marrow, ultimately leading to inflammation of the arteries.
Source: Medical Xpress
Vitamins C and E May Decrease Parkinson’s Risk, Study Shows
Parkinson’s disease (PD) is a neurodegenerative disorder that affects dopamine-producing neurons in the brain. It develops slowly over years, and leads to symptoms including tremors, balance issues, and rigid limbs. In a new study published in the journal Neurology, researchers found that high intake of dietary antioxidants like vitamins C and E is associated with a lower risk of Parkinson disease (PD).
Source: Verywell Fit
What causes shortness of breath when walking?
People can experience shortness of breath while walking for a number of reasons. Sometimes, this occurs as a result of conditions such as anxiety, asthma, or obesity.
Source: Medical News Today
Excess body weight linked with worse heart health even in people who exercise
Physical activity does not undo the negative effects of excess body weight on heart health, according to a new study.
Source: Science Daily
How SARS-CoV-2 mutates to escape antibody binding
A scientific detective story starting with a single patient in Pittsburgh unearths how the SARS-CoV-2 virus mutates to create new variants, including the UK strain B.1.1.7, and escapes neutralizing antibodies.
Source: Science Daily
Weight-loss surgery lowers long-term heart risks for diabetic teens
Weight-loss surgery significantly reduces the risk of heart problems in obese teens with type 2 diabetes, a new study finds.
Source: HealthDay