Infectious Diseases

Stomach pain with fever and without diarrhea may suggest infection of an organ other than the intestines. However, diarrhea can be absent in early phases of an intestinal infection.

Bloody mucus can be caused by infection or irritation, but sometimes it may signal a more serious condition. It’s important to monitor the situation and get medical help if the bleeding continues or worsens.

Any upper respiratory infection, including COVID-19, can cause blood-tinged nasal mucus.

Blood-tinged nasal mucus can happen when small blood vessels in your nose break most often related to dry air, upper respiratory infections, or nose blowing.

Yes, Covid can sometimes cause memory problems, including trouble with working memory and recalling everyday tasks. Some studies have shown that people who had Covid may experience memory issues, but not everyone is affected.

------Blood in your mucus does not always mean you have a sinus infection. It can happen from other causes like allergies, dry air, or minor injuries.

Dark red blood in your nasal mucus is often a sign of a small nosebleed caused by things like dryness, injury, or irritation. Dark red blood (rather than bright red blood) indicates older blood.

Tick bites can present with specific characteristics that help distinguish them from other insect bites. Recognizing these features is important for identifying potential tick-borne diseases, such as Lyme disease.

Green mucus with a little blood can mean that your body is fighting an infection, such as a cold or a sinus infection. It may happen when your nasal tissues are irritated or inflamed.

Finding a little blood in your snot in the morning can be due to mild nasal dryness or irritation that happens overnight and is often not a serious problem.

Finding a little blood in your snot in the morning can be due to mild nasal dryness or irritation that happens overnight and is often not a serious problem.

Blood in mucus from the nose is usually from a small nosebleed, which can happen if the inside of your nose becomes dry or irritated.

Recovery from a Mycoplasma pneumonia infection typically takes 1 to 3 weeks, depending on the severity of the infection and the individual's overall health. Treatment usually involves antibiotics, which can help alleviate symptoms and speed up recovery.

Tonsillitis can be contagious, especially if it is caused by a viral or bacterial infection. Generally, individuals with tonsillitis should stay home from work or school until they have been on antibiotics for at least 24 hours if the cause is bacterial, or until symptoms improve if it is viral.

Hand, foot, and mouth disease (HFMD) can present with symptoms that overlap with several other diseases. Conditions such as herpangina, chickenpox, measles, and certain viral exanthems can mimic the symptoms of HFMD, making accurate diagnosis important for appropriate management.

Muscle and spine pain in the back is now considered a lingering after effect of COVID-19 infection.

Pain in the chest can occur from COVID infection for a variety of reasons like musculoskeletal pain associated with fever and cough, pneumonia or inflammation of the heart.

Infectious diseases, cancer, autoimmune or inflammatory diseases are the main disease categories to consider with those symptoms in isolation.

Infectious gastroenteritis caused by bacteria and viruses is a likely and common cause of those symptoms.

Headache and fever at the same time can be from a wide range of things: the benign (common cold) to the more serious (bacterial meningitis, brain tumor).