Category Archives: Internal Medicine

What are the symptoms of Ebola?

Ebola Virus Symptoms and Prevention Ebola is a severe and often fatal disease caused by the Ebola virus. It is characterized by a range of symptoms that can be debilitating and life-threatening. Here’s a detailed look at the symptoms: High Fever: After infection with the Ebola virus, individuals typically experience a sudden high fever, with body temperatures rising rapidly above 39°C. This fever usually persists and is accompanied by chills and general malaise. The high fever is an immune response to the viral infection, yet due to the virus’s destructive impact on the immune system, it is often difficult for... Learn more

What are the symptoms of dengue fever?

Dengue Fever: Understanding the Illness and Its Impact Dengue fever is an acute infectious disease caused by the dengue virus, transmitted to humans through the bite of infected Aedes mosquitoes. The condition presents in varying degrees of severity, from typical dengue fever to mild and severe forms. Symptoms can range from fever and general toxic symptoms. Fever Individuals experience sudden high fever, with body temperatures reaching up to 39-40°C, usually lasting for 5-7 days. In some cases, a biphasic fever pattern may occur, where the temperature drops and then rises again. General Toxic Symptoms Headaches: Particularly pain behind the eyes... Learn more

What are the symptoms of kala-azar?

Symptoms and Understanding of Visceral Leishmaniasis Visceral Leishmaniasis: A Zoonotic Infection Visceral leishmaniasis, also known as kala-azar, is a zoonotic disease caused by the dangerous pathogen Leishmania. The clinical manifestations of this infection are diverse and can vary from person to person. Here are some common symptoms individuals may experience: Fever: Individuals with kala-azar often present with fever early in the course of the disease, typically with temperatures ranging between 38-39°C, along with chills and other related symptoms. Fatigue: People suffering from kala-azar frequently report feeling weak throughout the body, experiencing a lack of energy, and feeling generally exhausted. Joint... Learn more

What are the symptoms of plague?

Plague: Understanding the Symptoms and Prevention Plague: A Severe Infectious Disease Plague is a highly infectious disease caused by the bacterium Yersinia pestis, primarily affecting rodents and classified as a natural focal disease. It presents with a variety of clinical manifestations, often with a sudden onset and critical condition. The main symptoms of plague include high fever and chills, severe headaches and body aches, lymph node swelling, bleeding tendencies, symptoms of pneumonia, and signs of sepsis. High Fever and Chills: At the onset of plague, individuals often experience a high fever, with body temperatures rapidly rising to 39-41°C, accompanied by... Learn more

What are the symptoms of smallpox?

Understanding the Impact of Smallpox Smallpox, a highly contagious disease caused by the variola virus, has been eradicated by the World Health Organization in 1980. However, it remains crucial to remain vigilant against this disease. Symptoms usually include high fever, rash, pain, and swollen lymph nodes, with severe cases potentially leading to death. Symptoms of Smallpox Individuals affected by smallpox typically exhibit the following symptoms: Fever: Patients experience high fevers that can reach 102°F-104°F (39°C-40°C), accompanied by chills, headaches, and fatigue. Rash: One to two days after the onset of fever, the skin develops red maculopapular rash, which progresses into... Learn more