Photoageing is a cumulative process that occurs over time. Doing anything you can to limit exposure will slow this process – But choosing the right kind of sunscreen may also help somewhat.
How COVID-19 lockdown measures — and their outcomes — varied in cities around the world
The negative impacts of hard lockdowns may have exceeded their benefits. They intensified social conflict, eroded democratic practice and undermined trust in politics and governance at a time when they were most needed.
What allegations of Alzheimer’s research fraud mean for patients
It might be a stretch to say all Alzheimer’s research is now compromised. But the allegations can prompt us to ask whether the governing bodies of research and drug approvals are truly effective.
Ivermectin, blood washing, ozone: how long COVID survivors are being sold the next round of miracle cures
Some individuals or groups are exploiting people’s desperation, using long COVID support networks to attempt to profit from offering treatment plans or alternative therapies such as vitamin supplements and ozone treatment. Some long COVID groups are are still recommended drugs such as the now scientifically discredited COVID treatment ivermectin.
How Misinformation About COVID Vaccines and Pregnancy Took Root Early On and Why It Won’t Go Away
Before coronavirus vaccines were even released, a disinformation campaign used a moment of national and personal vulnerability to prey on those who were pregnant or who planned to become pregnant.
Monkeypox: an expert explains what gay and bisexual men need to know
While anyone can get monkeypox, the current outbreak is overwhelmingly affecting sexually active gay, bisexual and other men who have sex with men.
The Time Has Come for DIY Mandates on Covid
Let’s face it: Covid is with us for the foreseeable future, and we can only speculate about other variants that might blindside us down the road or how many times we can chance reinfection without risking lasting damage to our health. Given this inconvenient truth, now is an excellent time to adopt everyday habits that reduce our risk of contagion — and not just from covid.
NY polio case linked to overseas virus
Rockland County, a suburban area northwest of New York City, sought medical treatment in June for weakness and paralysis. He had not been vaccinated against polio.
Rise in tics is caused by a known condition – and it’s not all due to TikTok
New tics in a teenager are hardly ever caused by Tourette’s. Usually, they are “functional tics” (involuntary rapid and repetitive movement and sound), which are one of many possible symptoms of functional neurological disorder.
How to keep teen athletes safe from heat illness as sports practice begins amid a brutally hot summer
Susan Yeargin, University of South Carolina High school sports practices are starting amid a brutally hot summer in much of the country. As temperatures rise, heat illnesses are becoming an increasing risk for athletes, particularly in the first few weeks…
Monkeypox Straining Already Overstretched Public Health System
Echoing the early days of the COVID-19 pandemic, demand for monkeypox vaccine doses far outstrips supply, appointments have been difficult to get, and money and personnel have had to shift from other priorities.
How Polio Crept Back Into the U.S.
U.S. public health agencies generally don’t test wastewater for signs of polio. That may have given the virus time to circulate silently before it paralyzed a New York man.
No AC? Can’t open your windows? Here’s how to stay cool.
When it’s hot outside, it can be miserable inside if you don’t have air conditioning or can’t open your windows. These tips can help when it feels like an oven in your home.
Public Health urges those more sensitive to heat to take precautions for high temperatures this week
Heat can be deadly, but deaths from heat are preventable.
Depression is probably not caused by a serotonin imbalance in the brain – new study
For three decades, people have been deluged with information suggesting that depression is caused by a “chemical imbalance” in the brain – namely an imbalance of a brain chemical called serotonin. However, our latest research review shows that the evidence does not support it.