breast cancer

The Pfizer-BioNTech COVID 19 Vaccine: Coronavirus Immunization

What is the Pfizer-BioNTech COVID-19 vaccine? The Pfizer-BioNTech COVID-19 vaccine is the first of its kind; an mRNA vaccine that uses modified genetic material to induce the body to manufacture virus proteins. These proteins make the body develop antibodies to coronavirus, protecting from COVID-19 The U.S. Food and Drug Administration (FDA) has issued an Emergency …

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The Moderna COVID-19 Vaccine: Coronavirus Immunization

What is the Moderna COVID-19 Vaccine? The Moderna COVID-19 Vaccine has emergency authorization from the FDA for active immunization to prevent COVID-19 in individuals 18 years of age and older. The vaccine uses a new technology; synthetic mRNA directs the body to create harmless virus proteins to train your body to develop coronavirus antibodies. The U.S. Food and Drug Administration …

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What Are the Side Effects of Having Irregular Periods?

What are irregular periods? Irregular periods can signal an underlying medical condition. Typically, a woman’s menstruation (also called a period) occurs roughly every 28 days — or somewhere between 21 and 35 days. It usually lasts anywhere between four and seven days. For most women, their menstrual flow fluctuates throughout their period, but the pattern is mostly the same from …

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What Are the Warning Signs of an Aneurysm?

What is an aneurysm? An aneurysm happens when pressure causes a weak point in a blood vessel to balloon and form a small sac or bulge. Some warning signs include severe headache, nausea, vomiting, double vision, seizures, cardiac arrest, and loss of consciousness. An aneurysm occurs when pressure causes a weak point in a blood vessel to balloon. The small …

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How Many Days Before a Period Do You Get Discharge?

What is vaginal discharge? A certain amount of vaginal discharge from your body is normal for both menstruation and regular vaginal health. However, changes in vaginal discharge can be a sign of a problem. The menstrual cycle refers to the monthly changes a woman’s body goes through to prepare for the possibility of pregnancy. Once a month, the ovaries release …

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What Does Early Pregnancy Cramping Feel Like?

Cramping during pregnancy Cramping is a common early pregnancy symptom and usually nothing to worry about. Aches, twinges, and pulling or stretching muscle pain are typical and differ in length and intensity between people. However, some cramps accompanied by bleeding, fever, or discharge should prompt you to contact your doctor. Many people experience cramps in early pregnancy. As your baby …

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What Happens When Your Body Goes Into Septic Shock?

What is septic shock? Sepsis causes reduced blood pressure despite an adequate amount of blood in the system lowering the blood flow to vital organs. Septic shock occurs when organs begin to shut down due to sepsis. If you have ever had a medical procedure, you know that doctors are always worried about infection after an operation. You're talked to …

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What Happens When You Have Preeclampsia?

What is preeclampsia? Women with preeclampsia develop high blood pressure and high levels of protein in their urine. Some women develop preeclampsia during the second half of their pregnancy, usually around the 20-week mark. In some cases, preeclampsia begins in the first week after the baby is born. Women with preeclampsia develop high blood pressure and high levels of protein …

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What Are the Main Causes of Edema?

What is edema? Edema is swelling caused by extra fluid that gets trapped inside of your body’s tissues. It has multiple causes, ranging from prolonged periods of sitting to congestive heart failure. Edema is swelling caused by extra fluid that gets trapped inside of your body’s tissues. Formerly known as dropsy, this swelling is typically most noticeable in your hands, …

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What Is the Main Cause of Appendicitis?

What is appendicitis? The cause of appendicitis is not always clear, but it's usually related to viral or bacterial infections, large intestine blockages, inflammatory bowel disease, abdominal trauma, and benign or malignant tumors. The appendix is a small organ located in the lower right of your abdomen. It is joined to your large intestine. While researchers used to think the …

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