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Vaccines & Immunizations
WEBThe content on Walgreens Blog is for educational purposes only and is not intended as a guide for self-medication or a substitute for professional …
Actived: 1 days ago
URL: https://blog.walgreens.com/health/vaccines-immunizations.html
How different COVID-19 vaccines work
WEBThere are three types of COVID-19 vaccines, and each works differently: Messenger RNA (mRNA) vaccines deliver a genetic template, mRNA, of a harmless piece of the virus, called a spike protein, into the body's cells. In other words, mRNA gives instructions to the cells for how to make the spike protein. The cells make a small portion …
What is an at-home COVID-19 test
WEBThere are two types of kits available for at-home testing: rapid antigen tests and PCR tests. The antigen test is primarily used regardless of if you have symptoms or not and want to know if you have COVID-19. After you administer the swab, results are ready in 15 minutes on the applicator. PCR tests use a nasal swab or saliva sample.
What are the different types of COVID-19 tests
WEBThere are two classes of diagnostic tests: Molecular tests (PCR, nucleic acid amplification tests, NAATs, and other molecular amplification tests) detect the genetic material of the virus. These tests are highly accurate and can detect COVID-19 even if you don’t have symptoms. Antigen tests detect specific proteins on the surface of the virus.
CGM 101: What you need to know about continuous glucose
WEBCGMs are safe and effective for monitoring glucose levels in people with type 1 and type 2 diabetes. Using a CGM can help you improve the quality of glucose control and reduce the risk of low glucose episodes (hypoglycemia), in addition to helping you lower your glucose levels over time. CGMs feature customizable alarms that you …
Flu vs. COVID-19: What you need to know
WEBMost people who become infected with the flu or COVID-19 recover on their own. For mild cases, the goal of treatment is to ease symptoms. Getting enough sleep, drinking plenty of fluids and using over-the-counter medicines can temporarily relieve symptoms. If you have the flu, your healthcare provider may prescribe antiviral …
Erectile dysfunction explained: Causes, treatment and tips
WEBNeurogenic erectile dysfunction occurs when the nervous system doesn’t transmit messages from the brain properly, interfering with the process that leads to erections. Nerve damage due to stroke, diabetes, multiple sclerosis, radiation therapy, spinal cord injuries, and other types of injuries and conditions, are common causes of …
Severe or morbid obesity: Risk factors and complications
WEBObesity is a condition that’s marked by having an excessive amount of body fat. It’s linked with serious health issues, such as heart disease, high blood pressure and type 2 diabetes.Severe obesity, also known as class III obesity and formerly called morbid obesity, is the most serious form of the condition, and it comes with the greatest health …
Expired COVID-19 test
WEBTo find out if your test has FDA-authorized extended dating, follow these simple steps: Find your test’s name, manufacturer, expiration date and lot number. The lot number is typically located above the expiration date. Visit the FDA website, scroll down to the table and find your test. Be sure both the manufacturer and test name are correct
Constipation: Causes, symptoms and treatment
WEB2. Blockages in the digestive system: Anything that blocks the movement of feces through the colon and rectum can cause constipation. Some factors that can create blockages include: Anal fissures. Bowel obstruction. Narrowing of the colon. Rectocele, which occurs when the rectum bulges through the wall of the vagina.
The flu shot: What you need to know
WEBA flu shot protects both the mother and the baby from getting the flu since the mother can pass some of the antibodies on to the baby. Any of the age-appropriate flu shots may be used. It is important that pregnant women receive a flu shot instead of the nasal spray flu vaccine. The nasal spray flu vaccine is not recommended during pregnancy.
Benefits of calcium, magnesium and zinc
WEBWithout adequate zinc intake, men may experience erectile dysfunction (the inability to achieve or maintain an erection) or hypogonadism (a problem in which the body doesn't produce enough testosterone). Calcium, magnesium and zinc are all important minerals the body needs for good health. These minerals are available in foods.
Flu testing and diagnosis: How does it work
WEBThe most common are rapid influenza diagnostic tests (RIDTs), and they may be performed in a healthcare provider’s office. RIDTs work by detecting antigens (parts of the virus) that stimulate an immune response. A rapid molecular assay is another flu test that works by detecting genetic material of the virus.
Sun spots: Causes, treatment & prevention
WEBSun spots are caused by exposure to ultraviolet (UV) light. Specifically, UV light speeds up how much melanin (the skin's natural pigment) the body produces. Melanin can build up on areas of the skin that have received repeated and intense sun exposure, resulting in darker-looking spots on the skin. Sun spots are more common with age, but
Emergency contraception: A comprehensive guide to morning …
WEBEmergency contraception is a type of contraception, or birth control, that’s used after sex takes place. The word “emergency” refers to the fact that these contraceptives aren’t intended to be used as a primary means of birth control. Rather, they provide a way to reduce the chances of pregnancy in certain situations, including:
UTI FAQs: Important facts on urinary tract infections
WEBUrinary tract infections (UTIs) are a common problem for women, although they can occur in men as well. A UTI is an infection anywhere along the urinary tract, including the urethra, bladder or kidneys. Most UTIs are bladder infections, and they’re often easily treated, but more severe infections in the kidney can be dangerous and even life
Tuberculosis testing
WEBTuberculosis testing. Tuberculosis, also known as TB, is an infectious disease affecting the lungs and potentially the brain, kidney and spine. It is caused by a bacteria called Mycobacterium tuberculosis. When a person with TB coughs, sneezes or speaks, the TB bacteria becomes airborne and can infect those nearby if they breathe in the bacteria.
How to manage your anti-anxiety medications
WEBStore and secure your medications so others can't access them. If you have concerns about your dosage or others taking your anti-anxiety medication, contact your provider immediately. Report any new or lasting symptoms to your healthcare provider. Speak with your healthcare provider about your progress in managing your anxiety while …
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