Experiments in rhesus macaques show that changing the mode of administration of an existing vaccine yields “amazing” results in the fight against tuberculosis (TB). Share on PinterestDelivering the TB vaccine intravenously rather than intradermally may prove significantly more effective. Globally, TB is one of the top 10 causes of death and the leading cause of… Read More »
The internet is rife with funny cat videos showing their reactions to a plant commonly known as “catnip.” What is catnip, does it affect all felines, is it safe for cats, and should humans use it? This Special Feature investigates these questions and more. Share on PinterestDoes your feline friend go crazy for catnip? In… Read More »
By Scott Westermeier A common phrase that has gained ground with politicians, business executives and media alike is “new normal.” “Nothing will ever be the same” is a common refrain in the wake of the Covid-19 pandemic and no sector will feel the impact more than health care. Nurses and doctors working in emergency rooms,… Read More »
An interdisciplinary group of scientists has successfully destroyed tumor cells in mice by using nano-sized copper compounds alongside immunotherapy. Importantly, the tumors did not return after the treatment ceased. According to the World Health Organization, cancer is the second leading cause of death worldwide — in 2018, it was responsible for approximately 9.6 million deaths.… Read More »
This story was inspired by audience questions about allergies and COVID-19. Ask your question here. It’s allergy season in Northern California, and having a runny nose or itchy eyes while the coronavirus crisis is happening can be unnerving. But how do symptoms from allergies differ from the flu or COVID-19? Fever. That’s the main difference,… Read More »