People are questioning how governments, drug makers, and health experts talked about COVID-19 vaccines during the pandemic. They believe important facts were left out, and people weren't fully informed before getting vaccinated. The focus has moved from science to ethics. Critics say the long-term
Breast reconstruction after a mastectomy can sometimes lead to tissue damage, known as mastectomy skin flap necrosis (MFN). This happens in about 7-40% of cases, causing healing delays and potential treatment setbacks. To tackle this, doctors have started using a green dye called indocyanine green (
The brain goes through big changes in midlife. This is a key time to spot signs of Alzheimer's disease. A study looked at how men and women's brains work differently during this period. The study used special brain scans to check memory-related activity. It found that women with certain risk factor
Breast density can make it tough to spot cancer on mammograms. That's why researchers decided to compare two methods: the usual mammogram and a newer one called contrast-enhanced spectral mammography (CESM). They wanted to see if CESM could handle dense breasts better. Dense breasts have more gland
In a small Austrian town, three elderly nuns have made headlines by taking matters into their own hands. Sisters Rita, Regina, and Bernadette, all in their 80s, were moved to a nursing home against their will two years ago when their convent closed due to a decline in the number of nuns. But they we
Latin America is stepping into the future of healthcare with AI-assisted imaging. This technology is not just a trend; it's a powerful tool that's changing how doctors see and treat patients. From Mexico to Argentina, hospitals and clinics are starting to use AI to make better diagnoses and improve
Older adults face unique challenges when it comes to staying active. As people age, it's common to see a decline in physical fitness and overall well-being. This is a big deal because it can lead to a lower quality of life. But what if there was a way to make exercise more fun and engaging for senio
Your immune system might be aging faster than you realize, even if you feel fit and healthy. As people get older, their immune cells struggle to fight infections, heal wounds, and destroy cancer cells. This decline often starts in the late 30s or early 40s. One big reason for this decline is inflam
Ultrasound imaging is a handy tool for doctors. It's cheap and gives real-time, clear pictures. But there's a catch. The deeper it goes, the weaker the signal gets. This makes it hard to see things clearly. To fix this, scientists use something called Golay-coded excitation. It sends out longer puls
Researchers recently tested a new device designed to help doctors spot cervical cancer earlier. This gadget, called the Optoelectronic Imaging Tracing System, is meant to assist in checking women who have a high risk of cervical cancer due to a virus called human papillomavirus (HPV). The study inv
