Sirtuins are a family of seven proteins that play an essential role in our health, from DNA maintenance to mitochondrial biogenesis and cellular energy production. In relation to protein, there are one of four main biological macromolecules,...

A family of five was hospitalized with carbon monoxide poisoning in Portland, Oregon, on Sunday, according to local reports.

Investigators said the poisoning was the result of the family's use of a generator and cooking with propane inside an apartment.

"Someone called 911 because a child approximately 8 years old was found lying in the snow outside," Lt. Terry Foster, a fire inspector for Portland Fire & Rescue, told Fox News Digital on Tuesday.

CARBON MONOXIDE DEATHS ARE CLIMBING, PUTTING FAMILIES IN PERIL: ‘MY SON IS LUCKY TO BE ALIVE’

"When crews arrived, they did a search of the apartment and found four people lying on the floor of the apartment and began removing them. They were all transported by American Medical Response."

The investigators found high volumes of carbon monoxide in the apartment, where a generator and camp stove were being used, Foster said.

"These devices were what led to this emergency." 

The occupants were conscious when transported, but were exhibiting symptoms consistent with carbon monoxide poisoning, Foster said.

The adjacent apartments were checked and evacuated.

TOXIC CHEMICAL POISONING: HAVE YOU BEEN AFFECTED? HOW TO KNOW

"Crews were able to ventilate the structure and residents were able to move back in quickly," Foster noted.

A severe winter storm hit Portland on Saturday, leaving thousands of people without power. 

The apartment complex had not had access to heat since a tree fell on a powerline across the street the previous day.

"DO NOT use generators indoors because carbon monoxide is a silent, colorless, odorless, tasteless killer," Portland Fire & Rescue advised in a post on X (formerly Twitter).

Isabela Royer, a woman who lives across the hall from the family that was poisoned, called 911 after one of the family members knocked on her door, she told a local news outlet.

"He’s right there and he says, 'Help me, please,'" Royer said. 

"I walk out into the hallway, and I look down the stairs at the bay window seating area and his child is throwing up, heaving, obviously sick."

ULTRAPROCESSED FOODS WITH ‘FEEL-GOOD CHEMICALS’ COULD BE AS ADDICTIVE AS CIGARETTES AND DRUGS, STUDY SUGGESTS

"I dragged the kid outside to get some fresh air and some other guy from their family pulled up and started pulling the rest of the people out of the house," Royer continued.

"The door to their apartment was open and I saw the generator and I knew right away," she added.

Foster said he reached out to the investigator on Tuesday, who reported that they had no further information about the patients. 

The lieutenant also reminded residents that if they're unable to warm themselves safely, Multnomah County offers warming shelters throughout the county.

"You can call 2-1-1 to help get you there," he said.

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The most dangerous outcomes of carbon monoxide poisoning can include death, permanent organ damage and long-term neurological effects, according to Dr. Dung Trinh, a brain health expert and owner of The Healthy Brain Clinic in Long Beach, California.

"Carbon monoxide is a toxic gas that can bind to hemoglobin in the blood, reducing its ability to carry oxygen, leading to tissue hypoxia and damage to vital organs," he previously told Fox News Digital.

The effects of carbon monoxide poisoning can vary depending on the severity of the exposure and individual factors.

Those at highest risk include infants, elderly individuals, pregnant women and those with pre-existing respiratory or cardiac conditions, Trinh said.

Each year, carbon monoxide poisoning claims at least 420 lives, according to the Centers for Disease Control and Prevention (CDC).

For more Health articles, visit www.foxnews.com/health.

Ansell, MD, PhD, discusses primary analysis results from the phase 3 Sympatico study.The results, presented at ASH Annual Meeting and Exposition, showed a benefit in combining a BTK and BCL-2 inhibitor for relapsed/refractory mantle cell lymphoma, Ansell, professor of medicine in the department of hematology at Mayo Clinic, Minnesota, said.The addition of venetoclax (Venclexta; AbbVie, Genentech) to ibrutinib (Imbruvica; Janssen, Pharmacyclics) showed benefit over ibrutinib and placebo alone, Ansell said."That's a study with pretty substantial follow-up showing

A new digital platform, Litta Reporta, was launched at the weekend to assist authorities at the local and national levels, but the major problem is still expected to be collection of waste although authorities would be aware of the locations. The app was developed by Software Developer, 20-year old Maryam Bacchus, who has been described ...

This withdrawal was made through the General Directorate of Medicines, Food and Health Products (DIGEMAPS), although the type and severity of the damage caused by its consumption were not specified.

Below is the complete note:
#SafetyAlert – Voluntary recall of infant formula product NUTRAMIGEN PREMIUM WITH LGG.

Our Ministry through the General Directorate of Medicines, Food and Health Products (DIGEMAPS), reports the voluntary recall issued by Mead Johnson Nutrition (MJN) of lot ZL3FGL, of the infant formula product Nutramigen Premium with LGG due to possible health risks.

Head
hair comes in many colours, shapes and sizes, and hairstyles are often an expression of personal style or cultural identity.

Many different genes determine our hair texture, thickness and colour. But some people's hair changes around the time of puberty, pregnancy or after chemotherapy.

So, what can cause hair to become curlier, thicker, thinner or grey?

Curly or straight? How hair follicle shape plays a role

Hair is made of keratin, a strong and insoluble protein. Each hair strand grows from its own hair follicle that extends deep into the skin.

Curly hair forms due to asymmetry of both the hair follicle and the keratin in the hair.

Follicles that produce curly hair are asymmetrical and curved and lie at an angle to the surface of the skin. This kinks the hair as it first grows.

The asymmetry of the hair follicle also causes the keratin to bunch up on one side of the hair strand. This pulls parts of the hair strand closer together into a curl, which maintains the curl as the hair continues to grow.

Follicles that are symmetrical, round and perpendicular to the skin surface produce straight hair.

Life changes, hair changes

Our hair undergoes repeated cycles throughout life, with different stages of growth and loss.

Each hair follicle contains stem cells, which multiply and grow into a hair strand.

Head hairs spend most of their time in the growth phase, which can last for several years. This is why head hair can grow so long.

Let's look at the life of a single hair strand. After the growth phase is a transitional phase of about two weeks, where the hair strand stops growing. This is followed by a resting phase where the hair remains in the follicle for a few months before it naturally falls out.

The hair follicle remains in the skin and the stems cells grow a new hair to repeat the cycle.

Each hair on the scalp is replaced every three to five years.

Hormone changes during and after pregnancy alter the usual hair cycle

Many women notice their hair is thicker during pregnancy.

During pregnancy, high levels of oestrogen, progesterone and prolactin prolong the resting phase of the hair cycle. This means the hair stays in the hair follicle for longer, with less hair loss.

A drop in hormones a few months after delivery causes increased hair loss. This is due to all the hairs that remained in the resting phase during pregnancy falling out in a fairly synchronised way.

Hair can change around puberty, pregnancy or after chemotherapy

This is related to the genetics of hair shape, which is an example of incomplete dominance.

Incomplete dominance is when there is a middle version of a trait. For hair, we have curly hair and straight hair genes. But when someone has one curly hair gene and one straight hair gene, they can have wavy hair.

Hormonal changes that occur around puberty and pregnancy can affect the function of genes. This can cause the curly hair gene of someone with wavy hair to become more active. This can change their hair from wavy to curly.

Researchers have identified that activating specific genes can change hair in pigs from straight to curly.

Chemotherapy has very visible effects on hair. Chemotherapy kills rapidly dividing cells, including hair follicles, which causes hair loss. Chemotherapy can also have genetic effects that influence hair follicle shape. This can cause hair to regrow with a different shape for the first few cycles of hair regrowth.

Hormonal changes as we age also affect our hair

Throughout life, thyroid hormones are essential for production of keratin. Low levels of thyroid hormones can cause dry and brittle hair.

Oestrogen and androgens also regulate hair growth and loss, particularly as we age.

Balding in males is due to higher levels of androgens. In particular, high dihydrotestosterone (sometimes shortened to DHT), which is produced in the body from testosterone, has a role in male pattern baldness.

Some women experience female pattern hair loss. This is caused by a combination of genetic factors plus lower levels of oestrogen and higher androgens after menopause. The hair follicles become smaller and smaller until they no longer produce hairs.

Reduced function of the cells that produce melanin (the pigment that gives our hair colour) is what causes greying.

This article was originally published on The Conversation, an independent and non-profit source of news, analysis and commentary from academic experts

A local company that specialises in providing therapy has welcomed Fontana Roach, a registered counselling psychologist, to its team.

The Relational Practices Ltd, based in St Philip, provides therapy for individuals, couples, adolescents and families managing issues like depression, anxiety, adjustment, family conflict, trauma, self-harm, and crisis intervention.

Roach who holds a Master of Science in Counselling Psychology from The University of The West Indies, Cave Hill Campus, said she was eager to join the team as she has always had a passion for working in the mental health profession.

“I developed a passion for studying human behaviour and mental health and I wanted to help people overcome challenges that were not conducive to their health and relationships,” Roach said.

“As it relates to adolescent health, my own experiences during my adolescent phase and my father’s interest in the area were a major influence in my life. Persons had a way of describing adolescence as one of ‘storm and stress’ or of ‘rebellion,’ and during my studies, I recognised the myths and misconceptions that led to these incorrect perceptions about the adolescent phase.

“If I could help correct these misconceptions, myths, and incorrect perceptions, then the [adolescent] phase would not be described as negatively as it was in the past,” she added.

According to Roach: “We don’t expect babies to be able to walk and talk when they are born as we know that there are particular stages at which these skills and capabilities develop, and we nurture and support them through these phases until they reach the particular milestone. But we tend not to offer the same support to adolescents during their phase of development due to the lack of knowledge and I want to help change that.”

(PR)

The post Family therapy practice welcomes new team member Fontana Roach appeared first on Barbados Today.

London.- Maria van Kerkhove, the World Health Organization’s technical lead on COVID-19, cautioned that the world remains in the grip of the COVID-19 pandemic, despite the situation being less severe than in previous years. The ongoing evolution of the virus and continued hospitalizations underscore the persistent health risk.

In a press conference addressing the global rise in COVID-19, influenza, and other respiratory diseases, Van Kerkhove highlighted that while death rates have drastically decreased from peak levels, approximately 10,000 deaths are still occurring monthly based on data from fifty countries. The United States accounted for half of the deaths reported last month, raising concerns about underreporting in various regions.

Wastewater analysis suggests that the actual spread of the coronavirus could be significantly higher than reported figures, potentially 2 to 19 times greater. The recent holiday season saw an increase in communicable respiratory diseases, including COVID-19, flu, RSV viruses, and other seasonal pathogens.

The WHO noted a recent 42% rise in hospitalizations and a 62% increase in ICU admissions due to COVID-19, although these figures are based on incomplete data from only about twenty countries. Van Kerkhove emphasized that while the current situation doesn’t match the peak crisis levels of the pandemic, COVID-19 remains a global health threat and continues to cause avoidable problems.

The issue of “long COVID” was also addressed, with approximately 6% of patients experiencing multi-organ symptoms lasting months or years post-recovery. Van Kerkhove expressed concern about potential long-term heart, lung, or neurological problems emerging in the future.

Acknowledging a sense of complacency four years into the pandemic, Van Kerkhove pointed out the significant mental health impacts of COVID-19 on those directly affected and those who lost loved ones. She reiterated WHO’s recommendations for vaccinations, including booster doses for older individuals, health workers, and vulnerable groups every six to twelve months.

Additionally, the use of masks is advised in healthcare settings and by sick individuals to reduce the spread of respiratory diseases.