Bronchitis is inflammation of the bronchial tubes in the lungs, while pneumonia causes inflammation in the air sacs of the lungs, which doctors call the alveoli. Both infections affect breathing and can cause intense pain and coughing, but there are some important differences between them. Read on to learn more about the differences in symptoms, […]
In the early stages, shingles can produce an extensive range of signs and symptoms. These vary from very mild skin irritation and pain to fever and other symptoms of severe illness. Until a person develops additional shingles symptoms, they may not realize that this condition is causing their early symptoms. The varicella-zoster virus, which causes […]
Regular vaginal discharge is a sign of a healthy female reproductive system. Normal vaginal discharge contains a mixture of cervical mucus, vaginal fluid, dead cells, and bacteria. Females may experience heavy vaginal discharge from arousal or during ovulation. However, excessive vaginal discharge that smells bad or looks unusual can indicate an underlying condition. This articles […]
Meningococcemia is a severe form of blood poisoning that affects the entire body. It is also called meningococcal septicemia. The hallmark sign of meningococcemia is a rash that does not fade under pressure. The rash can appear anywhere on the body due to damaged blood vessels allowing blood to “leak” into the skin. Meningococcemia can […]
People can contract and transmit sexually transmitted diseases (STDs) through several types of sexual contact. Doctors more commonly use the term sexually transmitted infections (STIs). Although vaginal-penile sex is one of the most common means of STI transmission, people can contract them through anal sex, oral sex, and, in rare cases, heavy petting. STIs are […]
New research using roundworms and mice has shown that one probiotic of human origin does not have to be alive to reduce markers of inflammation and promote health. Share on PinterestEven when inactivated, a strain of Lactobacillus paracasei could reduce inflammation and boost health, a new study suggests. Probiotics are usually live, active bacteria that […]
New evidence shows that many makeup products that have passed their expiry date, as well as many beauty tools — particularly makeup sponges — that people do not periodically clean, harbor potentially harmful bacteria, such as Staphylococcus aureus and Escherichia coli. Share on PinterestDirty makeup sponges harbor the highest amount of bacteria among beauty products, […]
Hepatitis C is a viral infection of the liver. When a person has the hepatitis C virus (HCV) for several years, their liver can become inflamed. However, a person can live for years without even knowing that they have HCV. Once the symptoms start to show, the person usually already has liver damage, which can […]
Scientists recently trialed a method that uses anthrax to attack bladder cancer. The approach was successful in experiments using both human and animal tissue. They hope that in the future, it might serve to treat a range of cancers. Share on PinterestScientists are repurposing anthrax to fight bladder cancer. According to the Centers for Disease […]
The lymphatic system is a network of organs and tissues that helps support immunity. The lymph nodes are tiny, kidney-shaped structures that act as filters within this system. Their role is to trap and kill viruses and bacteria before these pathogens can return to the bloodstream. Lymph nodes exist in different areas of the body, […]