Is a Staph Infection Contagious? Symptoms & Incubation Period
Staph Infection Risk Factors Anyone can develop a staph infection, although certain groups of people are at greater risk, including newborn infants, breastfeeding women, and people with chronic conditions such as diabetes, cancer, vascular disease, and lung disease. Injecting drug users, those with skin injuries or disorders, intravenous catheters, surgical incisions, and those with a […]
COVID-19: New energy for flagging immune cells: Immune cells do not receive sufficient suitable energy carriers in infected individuals, a study reveals
In severe Covid-19 patients, the metabolism produces insufficient amounts of certain energy-rich compounds called ketone bodies. However, these energy carriers are needed by two important cell types in the immune system in order to fight the virus effectively. Perhaps this finding explains why some people fall ill so much more severely than others. A study […]
Various Ailments Plague Some Pediatric Cancer Survivors More Than Others
Childhood cancer survivors of certain racial and ethnic groups were prone to more hospitalizations for various conditions years down the road, according to a cohort study from Washington State. Racial disparities in outcomes began to emerge 5 years after diagnosis of childhood cancer, when overall hospitalization was more common among American Indian and Alaska Native […]
Patients With Type 2 Diabetes and CKD Face Poor COVID Outcomes
SAN DIEGO — Certain factors were highly predictive of severe COVID illness in hospitalized patients who had type 2 diabetes (T2D) and chronic kidney disease (CKD), a researcher reported. In a single-center study of patients with T2D and CKD hospitalized with COVID-19 infection, having hyperglycemia upon admission was tied with more than a 10 times […]
Scientists study links between obesity, age and body chemistry
A team of Clemson University scientists is making inroads in understanding the relationship between certain enzymes that are normally produced in the body and their role in regulating obesity and controlling liver diseases. According to Centers for Disease Control and Prevention (CDC) data collected in 2017-18, more than 42% of U.S. adults and 19% of […]
How Can I Improve My Winter Mood? Diet & Exercise
What nutrients are essential for beating winter blues? Winter is often associated with certain nutritional deficiencies, such as vitamin D deficiency. Addressing these deficiencies and including certain foods in your diet may help beat the winter blues. Vitamin D There are conflicting reports about the link between low vitamin D levels and low mood. However, […]
MRSA Infection: Symptoms, Causes, Treatment, Contagious, Pictures & Superbug
Is MRSA Contagious? MRSA is very contagious under certain circumstances (when skin alterations or damage are present); spread occurs through person-to-person contact with a skin infection or even indirect contact, such as contact with a MRSA-infected person’s clothing or towels or even from benches in gyms. All MRSA needs to establish itself is a small […]
New knowledge on lymphoid cell maturity could lead to more effective IBD therapies
A research group at Karolinska Institutet in Sweden has analysed how certain immune cells known as innate lymphoid cells (ILCs) develop into mature cells that play a part in inflammatory bowel disease (IBD). The findings could pave the way for more effective treatments against IBD, a disease that causes considerable suffering and that is linked […]
Researchers identify neuronal mechanisms that control food cravings during pregnancy: Dopamine and compulsive eating behavior
Many people have felt the sudden and uncontrollable urge to eat a certain food. These urges — known as cravings — are very common, mostly during pregnancy. During this time, the mother’s body undergoes a series of physiological and behavioural changes to create a favourable environment for the embryo’s development. However, the frequent consumption of […]
Why Do Antipsychotics Cause Tardive Dyskinesia? Antidepressants
Antipsychotics cause certain biochemical changes in the brain and disrupt the neuronal communication of dopamine resulting in neurological symptoms, such as tardive dyskinesia. Tardive dyskinesia is a neurological condition that results in abnormal movements (movement disorder), typically affecting the face, lips, jaw, or tongue that typically occurs after long-term use of antipsychotics (neuroleptics). Antipsychotics cause […]