Health News & Info

Morning sickness may be evolution’s clever way of protecting mothers and babies. Morning sickness isn’t just random misery—it’s a biological defense system shaped by evolution to protect the fetus. By linking immune responses to nausea and food aversions, UCLA researchers show these symptoms are signs of a healthy pregnancy.  Key takeaways A UCLA (University of California - Los Angeles) study has found that "morning sickness" symptoms, including nausea, vomiting and aversions to certain foods and smells, are linked to the body's natural, but complex, immune response during pregnancy. In the early stages of pregnancy, a unique mix of inflammatory responses alongside...

Vitamin B3, also known as niacin or niacinamide, is an essential nutrient. It helps convert food into energy, supports healthy skin and contributes to the normal function of the nervous system. It has also become a key ingredient in dermatology, frequently included in skincare products, and praised for its ability to improve skin texture and reduce irritation. Recent findings have highlighted another important aspect of this vitamin: its potential role in liver health. Research now indicates that niacin may help in the management of fatty liver disease, a widespread metabolic condition affecting millions worldwide. This makes vitamin B3 a nutrient of...

Cold sores are small, painful blisters that usually form around the lips and mouth. They are caused by the herpes simplex virus (HSV), which stays dormant in the body and can reactivate at different times in life. Outbreaks are extremely common, and many people experience them more than once. While summer sunlight and UV exposure are well-known triggers, cold sores also tend to flare up in autumn and winter. Colder weather, dry air, seasonal viruses and a weakened immune system can all make it easier for HSV to reappear. Stress and tiredness during busy periods further increase the risk. Cold...

A multivitamin is more than just a way to cover one missing nutrient. It provides a balanced blend of vitamins and minerals that work together to support energy, immunity, and overall well-being. A good multivitamin can help reduce fatigue, improve concentration, and maintain essential functions such as metabolism, bone strength, and cognitive performance. Not every multivitamin has the same composition, and one of the main differences is whether the formula contains iron. For many women and for those with higher needs, multivitamins with iron can be important for preventing anaemia and maintaining energy. For others, particularly in Ireland, where haemochromatosis...