Conjunctivitis in the context of "Common cold"

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⭐ Core Definition: Conjunctivitis

Conjunctivitis, also known as pink eye, is inflammation of the conjunctiva, the thin and clear layer that covers the white surface of the eye and the inner eyelid. It makes the eye appear pink or reddish. Pain, burning, scratchiness, or itchiness may occur. The affected eye may have increased tears or be stuck shut in the morning. Swelling of the sclera may also occur. Itching is more common in cases that are due to allergies. Conjunctivitis can affect one or both eyes.

The most common infectious causes in adults are viral, whereas in children bacterial causes predominate. The viral infection may occur along with other symptoms of a common cold. Both viral and bacterial cases are easily spread among people. Allergies to pollen or animal hair are also a common cause. Diagnosis is often based on signs and symptoms. Occasionally a sample of the discharge is sent for culture.

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Conjunctivitis in the context of Crying

Crying is the dropping of tears (or welling of tears in the eyes) in response to an emotional state or physical pain. Emotions that can lead to crying include sadness, anger, joy, and fear. Crying can also be caused by relief from a period of stress or anxiety, or as an empathetic response. The act of crying has been defined as "a complex secretomotor phenomenon characterized by the shedding of tears from the lacrimal apparatus, without any irritation of the ocular structures", instead, giving a relief which protects from conjunctivitis. A related medical term is lacrimation, which also refers to the non-emotional shedding of tears. Various forms of crying are known as sobbing, weeping, wailing, whimpering, bawling, and blubbering.

For crying to be described as sobbing, it usually has to be accompanied by a set of other symptoms, such as slow but erratic inhalation, occasional instances of breath holding, and muscular tremor.

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Conjunctivitis in the context of Measles

Measles (probably from Middle Dutch or Middle High German masel(e), meaning "blemish, blood blister") is a highly contagious, vaccine-preventable infectious disease caused by measles virus. Other names include morbilli, rubeola, 9-day measles, red measles, and English measles.

Symptoms usually develop 10–12 days after exposure to an infected person and last 7–10 days. Initial symptoms typically include fever, often greater than 40 °C (104 °F), cough, runny nose, and inflamed eyes. Small white spots known as Koplik spots may form inside the mouth two or three days after the start of symptoms. A red, flat rash which usually starts on the face and then spreads to the rest of the body typically begins three to five days after the start of symptoms. Common complications include diarrhea (in 8% of cases), middle ear infection (7%), and pneumonia (6%). These occur in part due to measles-induced immunosuppression. Less commonly, seizures, blindness, or inflammation of the brain may occur.

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Conjunctivitis in the context of 20 July plot

The 20 July plot, sometimes referred to as Operation Valkyrie, was a failed attempt to assassinate Adolf Hitler, the chancellor of Germany, and overthrow the Nazi regime on 20 July 1944. The plotters were part of the German resistance, mainly composed of Wehrmacht officers. The leader of the conspiracy, Claus von Stauffenberg, tried to kill Hitler by detonating an explosive hidden in a briefcase. However, due to the location of the bomb at the time of detonation, the blast only dealt Hitler minor injuries. The planners' subsequent coup attempt also failed and resulted in a purge of the Wehrmacht.

As early as 1938, German military officers had plotted to overthrow Hitler, but indecisive leadership and the pace of global events stymied action. Plotters gained a sense of urgency in 1943 after Germany lost the Battle of Stalingrad and Soviet forces began to push towards Germany. Under the leadership of Stauffenberg, plotters tried to assassinate Hitler at least five times in 1943 and 1944. With the Nazi secret police, the Gestapo, closing in on the plotters, a final attempt was organised in July 1944. Stauffenberg personally took a briefcase containing a block of plastic explosive to a conference in the Wolf's Lair. The explosives were armed and placed next to Hitler, but it appears they were moved unwittingly at the last moment behind a table leg by Heinz Brandt, inadvertently saving Hitler's life. When the bomb detonated, it killed Brandt and two others, while the rest of the room's occupants were injured, one of whom, Rudolf Schmundt, later died from his injuries. Hitler's trousers were singed by the blast, and he suffered a perforated eardrum and conjunctivitis, but was otherwise unharmed.

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Conjunctivitis in the context of Zika fever

Zika fever, also known as Zika virus disease or simply Zika, is an infectious disease caused by the Zika virus. Most cases have no symptoms, but when present they are usually mild and can resemble dengue fever. Symptoms may include fever, red eyes, joint pain, headache, and a maculopapular rash. Symptoms generally last less than seven days. It has not caused any reported deaths during the initial infection. Mother-to-child transmission during pregnancy can cause microcephaly and other brain malformations in some babies. Infections in adults have been linked to Guillain–Barré syndrome (GBS).

Zika fever is mainly spread via the bite of mosquitoes of the Aedes type. It can also be sexually transmitted and potentially spread by blood transfusions. Infections in pregnant women can spread to the baby. Diagnosis is by testing the blood, urine, or saliva for the presence of the virus's RNA when the person is sick, or the blood for antibodies after symptoms are present more than a week.

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Conjunctivitis in the context of Moxifloxacin

Moxifloxacin is an antibiotic, used to treat bacterial infections, including pneumonia, conjunctivitis, endocarditis, tuberculosis, and sinusitis. It can be given by mouth, by injection into a vein, and as an eye drop.

Common side effects include diarrhea, dizziness, and headache. Severe side effects may include spontaneous tendon ruptures, nerve damage, and worsening of myasthenia gravis. Safety of use in pregnancy and breastfeeding is unclear. Moxifloxacin is in the fluoroquinolone family of medications. It usually kills bacteria by blocking their ability to duplicate DNA.

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