Global Health Security Agenda

Sofosbuvir is an antiviral indicated for the treatment of chronic hepatitis C in adults, as it works by blocking an enzyme necessary for the HCV virus to multiply, helping to reduce and eliminate the infection. This remedy is used in combination with other medications. Hepatitis C is a viral infection that affects the liver, transmitted […]

A purple mouth is a sign that can be caused by conditions such as choking, exposure to cold, drowning, severe acute respiratory syndrome or heart failure, for example. In this condition, which may indicate that blood is not being transported properly to the body’s tissues or a serious circulation problem, the person may have purple […]

Methemoglobinemia is the increase in methemoglobin in the blood, which is the oxidized form of hemoglobin, which makes it difficult to transport oxygen to the body, causing symptoms such as pale skin, tiredness, weakness or dizziness. Methemoglobinemia can be caused by genetic factors or the use of anesthetics, exposure to pesticides or nitrites, for example. […]

H. pylorior Helicobacter pyloriis a bacteria that lodges in the stomach or intestine and stimulates inflammation, causing symptoms such as abdominal pain and burning, in addition to increasing the risk of developing ulcers and cancer. The presence of the bacteria H. pylori It can be suspected through the appearance of some symptoms, but the diagnosis […]

When a person has a low blood pressure crisis, it is recommended to lay them down in a cool, airy place with their legs elevated until their blood pressure returns to normal and the symptoms of low blood pressure pass. Low blood pressure, also called hypotension, is usually not a problem, especially when the person […]