Poliomyelitis

Protestors demonstrate against Covid vaccine mandates outside the New York State Capitol in Albany, New York, on January 5, 2022. Mike Segar | Reuters Skepticism toward Covid-19 vaccines could be fueling a "worrisome" rise in broader anti-vax sentiment, doctors have said. Professor Liam Smeeth, a physician and director of the London School of Hygiene and Tropical Medicine, told CNBC he was concerned that vaccine hesitancy around Covid was "creeping into" sentiment toward other vaccines. "I'm concerned it's making people think: 'oh, well, maybe the measles vaccine isn't great either, and maybe these other vaccines aren't great,'" Smeeth said in a phone call. "And we don't have to see much of a drop in measles vaccine coverage in the U.K. to get measles outbreaks." He noted that there had been outbreaks of the disease when vaccination rates dropped in Britain in the 1990s and early 2000s. In the late 1990s, claims that v...

A blister is a bubble of fluid that builds up between two layers of skin. The most common cause of blisters is physical friction. You might get a friction blister from wearing a new pair of shoes or wearing shoes that are too tight, for example. Other causes of blisters include burns, certain types of eczema (an inflammatory skin condition), and the herpes simplex virus.  Most blisters will heal when left alone and are very unlikely to become infected. If you decide to pop a blister, though, you increase your risk of infection. A few key signs can signal that a blister is infected. This article will discuss the signs of an infected blister, complications of infection, how to treat a blister, and when to call a doctor. Daniel Lozano Gonzalez / Getty Images Signs Your blister may be infected if it's: Increasingly painful Red, especially if red streak marks are radiating outward Draining pus Swelling Warm to the touc...

[unable to retrieve full-text content] Studies Show Boosted Immunity Against Omicron with Booster Doses    FactCheck.org

Gastroenteritis is an infection of the stomach and intestines that causes diarrhea. It can also cause vomiting and other symptoms in some cases. This infection frequently occurs in babies and children. While the infection is usually mild, it can cause dehydration or a loss of necessary fluids and minerals from the body that may require medical attention. This article discusses gastroenteritis in children, including the causes, symptoms, and more. Gastroenteritis may be the result of a bacterial, viral, fungal, or parasitic organism. The most common viral cause of gastroenteritis is norovirus. The most common bacterial causes are Escherichia coli (E. coli) and Salmonella . A child may come in contact with these germs through people with an infection, or contaminated food or water. The primary symptom of gastroenteritis is diarrhea. In addition to frequent, loose, and watery stool, a child may experience : In some cases, a child may experience other symptoms such as nausea, body ache...

A recent study found that the human papillomavirus vaccine decreased cervical cancer rates by 87% for women who received it between ages 12 and 13. The U.K. study, published in The Lancet, shows that vaccination can help prevent cervical cancer. What is HPV? Human papillomavirus (HPV) is the most common sexually transmitted infection in the U.S., and nearly all sexually active adults will be infected the virus at some point in their lives, according to the Centers for Disease Control and Prevention. Oftentimes, HPV will disappear on its own. In some cases, it can lead to some significant health issues, like genital warts and different types of cancer. It can take 15 to 20 years for cervical cancer to develop in women who have normal immune systems, according to the World Health Organization. Nearly all cervical cancer cases are linked to HPV. With HPV-related cervical cancer affecting nearly half a million women worldwide every year, over 100 countries recommend HPV vaccina...

Roseola and measles are two different diseases that present with a high fever and a rash. They are both most commonly seen in childhood, although measles can affect people of any age, and roseola in adults is very rare. While both diseases share similarities, there are distinguishing factors, such as how the symptoms present and the disease progression. Read on to find out the difference between roseola and measles rashes. Roseola, also known as roseola infantum, sixth disease, or exanthema subitum, is a viral infection that typically affects children. The human herpesvirus 6 (HHV-6) or human herpesvirus 7 (HHV-7) causes roseola. The disease is spread through tiny respiratory droplets that people either breathe in or pick up from surfaces they touch. This disease usually presents in children between the ages of 6–12 months . Children who have this disease experience a high fever, followed by a pink or red rash. Roseola is a self-limiting viral illness, meaning it will typically go awa...

A person's nails can say a lot about their overall health, while changes to the nails may suggest an underlying issue that needs treatment, such as nail psoriasis or Raynaud's disease. The curving of the nails does not always indicate a cause for concern, but it may be a good idea to consult a doctor. If changes to the nails accompany other symptoms, it is important to seek care promptly. In this article, we describe types of nail curving and other nail changes that may need monitoring. We also explore some possible causes. Some or most of the nail may curve outward, away from the nail bed. For example, a person may have one of the below conditions. Spoon nails With spoon nails, the nails become so soft and curved that they can hold a droplet of water. Doctors often refer to this as koilonychia. This issue may occur in newborns, but it may resolve without needing treatment. In other cases, and in people of other ages, koilonychia can indicate health issues, such as iron-deficie...

Here are some of the reasons why your throat may be irritated and hurt when you yawn. Throat dryness A dry throat can cause irritation that gives your throat a scratchy feeling, especially when swallowing, talking, or yawning. A dry throat often develops when your membranes don't produce enough mucus to keep your esophagus moist. Many factors can contribute, including: Common cold, flu, and COVID-19 Many types of viruses, such as those responsible for the common cold, flu, and COVID-19, can enter the tissue in your throat and cause inflammation. When you yawn, air, food particles, and saliva may contact the inflamed areas and stimulate pain receptors. About 50 to 80 percent of sore throats are caused by viral infections. Throat inflammation can also be caused by pharyngitis. Strep throat Strep throat is a bacterial infection caused by highly contagious Streptococcus pyogenes bacteria. It commonly causes a sore throat, especially when swallowing, but yawning can also potentially ...

Psoriasis is an autoimmune skin disease that develops when an overactive immune system speeds up skin cell growth. It leads to inflammation and a buildup of skin cells. Psoriasis causes red and scaly patches of skin, most commonly on the elbows, knees, and scalp. In rare cases, psoriasis can affect the tongue and mouth. This type of psoriasis is known as oral psoriasis. Martin Barraud / Getty Images Symptoms  Symptoms that appear in a case of oral psoriasis can include:   Small, round lesions (areas of abnormal tissue) that are gray to yellowish-white in color Circular, white, and elevated patches or lesions on the moist membrane of the inside of the mouth, such as the inside of the cheeks and the gums Extreme redness of the skin inside the mouth accompanied by red, scaly patches Geographic tongue—red, bald spots of skin that are surrounded by an irregular white border Fissured tongue—deep or shallow grooves on the top...

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here's our process. Vaginal yeast infections are usually a result of an overgrowth of Candida albicans, a fungus naturally present in the vagina. Monistat offers three forms of over-the-counter treatment that can help soothe and treat these infections. This article discusses what Monistat is and how to use it. Additionally, it discusses the benefits and drawbacks of using this treatment. Monistat is a brand of azole antifungal medication that treats vaginal yeast infections. Around 75 out of 100 females will experience a vaginal yeast infection at some point in their lives. Vaginal yeast infections are most commonly due to an overgrowth of Candida albicans , a fungus that is naturally present in the mucus membranes of the genitals. Monistat offers three different over-the-counter medications that can help treat these infections: Monistat 1, which is a 1-d...

This cream is truly an antifungal preparation, a medication dedicated to the defeat of certain fungal infections that afflict the skin and its folds. In the ordinary terms of usage, this cream is abused to the extent that women, in particular, use it as an addition to their skin preparations and also as a vaginal lubricant. They add it regularly to their numerous beauty products especially since it is labelled as a cream and has been prescribed without let by all and sundry. However, this medication is available in different formats and is therefore available as a tablet, a cream which we all know and as a vaginal pessary. It was discovered in 1969 and is today one of the most commonly obtained over-the-counter medications in many countries. It was originally introduced as Canesten and that remains one of the best-known brand names but there are many generic formulations now available in pharmacies and chemists. In addition, it is available on the World Health Organisation's list o...