Scientists are discovering that our food preferences are much more than a matter of taste, and that taste itself is more complicated than we thought. Psychology also plays a role. An expert discusses what determines preferences, such as why some people like jalapeno peppers & black coffee, and some don’t.
Some Americans say there is no way they’ll get a COVID-19 vaccine, yet some may have no choice if they want to keep their jobs. Law allows workplaces to require safety-related vaccines for workers. Businesses may even begin to require proof of vaccination among customers to maintain safe environments. An expert on health law discusses.
A look at the top medical headlines for the week of January 17, 2021 including: Glaucoma is the world’s number one cause of blindness … and those daily eye drops are not always successful. Then, the number of times a woman has given birth affects how quickly she ages. Then You can expect another decline in Covid-19 transmission as we head into spring, and finally, if you want to make shots hurt less… make the right kind of face.
A look at the top medical headlines for the week of January 10, 2021 including: Doctors consider people at high risk for a stroke if they have medical conditions like diabetes or high blood pressure. But maybe they should consider whether they’re depressed as well. Then, children under age two may suffer effects from antibiotics later on in childhood. And finally, mom may have always told you to eat your vegetables… but a little meat and dairy keep people from breaking bones.
Success of COVID-19 vaccines depends on about 75 percent of people getting them, but distrust of medicine and of vaccines among African-Americans means they may not come close to that milepost. Two experts discuss historical reasons for distrust, how the system will have to come through in ways it has not in the past, and how community leaders will make a huge difference in how the new vaccines are accepted.
Cars will soon be able to provide data as well as receive it. Experts explain how cars can talk with roads, traffic signals and central computers, and how roads themselves may collect data on the cars they carry. In the future, autonomous cars may use these links to greatly speed travel and make it much safer.
Researchers have found that severe emotional trauma in childhood triggers physical disease later in life, and has a cumulative effect. An award-winning science writer who has researched the topic discusses findings.
Poor communication and mixed messages have contributed greatly to poor acceptance of anti-coronavirus actions such as masking and social distancing, and experts fear it may be the same with the new vaccines. Experts discuss what we’ve done right in messaging and the lessons from what we’ve done wrong.
A look at the top medical headlines for the week of January 3, 2021 including: The incidence of cancer is increasing among teenagers and young adults. Then, This is the time to make new year’s resolutions… but mental health experts say this year may not be the time to make big changes. And finally… your Roomba may be spying on you through your wi-fi network.