Croup is caused by a respiratory virus and causes children, usually age 5 and younger, to have a barking… upper trachea as a result of the virus. Symptoms of croup In addition to the barking cough, your child may have a fever and a high-pitched…
Strep throat is an infection caused by bacteria. It is called “strep” because the bacteria that causes the infection is… have been treated appropriately with an antibiotic. Children who have strep throat should not go back to school or daycare until their fever has gone…
Food poisoning is a primarily intestinal illness that occurs when you eat or drink something that contains harmful bacteria, viruses,… ocean (through an open cut). It is not common and not contagious. The symptoms are similar to those of general food poisoning: fever, vomiting, diarrhea,…
Bladder stones are small crystals that form in your urine. They are hard and become trapped in your bladder. They… of the urine stream, loss of urine control Pain in your penis Signs of a urinary tract infection (UTI), which may include fever, pain when…
Pleurisy is a medical condition that affects the lining of your lungs and chest, which can become irritated with the… to cough or take a deep breath. Ongoing chest pain is common. Shortness of breath is common, too. You might develop a fever or other…
Vibrio vulnificus is a type of bacteria found in warm seawater and contaminated shellfish. It can cause flu-like symptoms and… means that you can’t get it from other people. Symptoms of vibrio vulnificus infection Symptoms of V. vulnificus infection may include fever, vomiting, diarrhea and…
A kidney infection results when bacteria get into one or both of your kidneys… spine, and are partially protected by your lower rib cage. Symptoms of a kidney infection Common symptoms of a kidney infection include: Fever Pain in your back, side, or groin Chills…
Neonatal abstinence syndrome (NAS) occurs when a baby is exposed to drugs in the womb. After birth, the baby goes… pregnancy and see one or more of these warning signs: Low birth weight and poor weight gain. Extreme or high-pitched crying. Fever. Fussy or irritable…
A chronic cough is one that lasts for 8 weeks or more… What is chronic cough? Coughing is necessary to clear your throat and airways. A chronic cough lasts for 8 weeks or more. It’s commonly caused by allergies, acid reflux (heartburn), some health conditions,…
Learn about the symptoms of and treatments for colds and the flu… What is a cold and what is the flu? A cold and the flu are viral infections. They both affect your respiratory system. This includes your throat, nose, airway and lungs. It…
Babesiosis is a red blood cell infection caused by a parasite carried by deer ticks. Most infections happen in the… What is babesiosis? Babesiosis is an infection of the red blood cells. It is caused by a single-cell parasite called Babesia. The parasite is carried…
Avian flu is a virus that is spread from bird to bird. In rare cases, certain strains of the virus… What is avian flu? Avian flu (also called Avian influenza A or bird flu) is a virus that is spread from bird to bird. In rare cases, certain…
Pelvic inflammatory disease is an infection of female reproductive organs. It can make it hard to get pregnant and cause… What is pelvic inflammatory disease? Pelvic inflammatory disease (PID) is an infection of the female reproductive organs. This includes the uterus, fallopian tubes, and ovaries. Left…
Chickenpox is a highly contagious disease caused by a virus. It once was a common childhood disease until a vaccine… What is chickenpox? Chickenpox is a highly contagious disease caused by a virus. It is most common in children. The classic symptom is an…
Giardiasis is an infection in the small intestine that comes from a parasite found in feces. Mild symptoms will go… What is giardiasis? Giardiasis is an infection you can get in your small intestine. It is caused by a microscopic parasite called Giardia lamblia. Once you…
Older adults (above the age of 60) are at higher risk for severe RSV infection. This is especially true if… What is RSV? Respiratory Syncytial Virus, or RSV, is a common virus that affects the lungs and breathing passages. The virus is common in…
Appendicitis is an inflammation or infection in your appendix. It can cause pain and swelling, and the appendix may burst… What is appendicitis? Appendicitis is inflammation or infection in your appendix. The appendix is a tube-like organ in your abdomen. It’s attached to your large…
Mononucleosis is a contagious illness caused by the Epstein-Barr virus. The virus can be found in saliva, mucus, and other… What is mononucleosis? Mononucleosis (often called “mono”) is a contagious illness. It’s usually caused by the Epstein-Barr virus, but can be caused by other…