Lower urinary tract infectionsdo not involve the kidneys, while upper urinary tract infections involve the kidneys and are typically more severe.These types of infections of the urinary tract are rarely contagious to other individuals. This article will not considerSTDsand the organisms that cause the...
Epidemiological reports have revealed an incubation period of 1–14 days with a peak at 3–7 days; during the latency period, the virus becomes severely contagious (Jin et al., 2020). Patients show symptoms of influenza, sore throat, fever, cough, fatigue, and shortness of breath; in ...
What is the difference between communicable, contagious, and noncommunicable diseases? Give an example of each. a) What are the main similarities between cholera and typhoid? b) What are the main differences between cholera and typhoid? c) How can the spr...
Is Crohn's Disease Contagious? Crohn's disease, a form of inflammatory bowel disease (IBD), is characterized by symptoms and signs that include diarrhea, fever, weight loss, vomiting, and abdominal pain. Though Crohn's disease is... Methylsulfonylmethane (MSM) Methylsulfonylmethane (MSM) is ...
We suggest that in apparently idiopathic CV or a chronic ulcer refractory to treatment, screening should be performed to detect any underlying infection such as syphilis. It is important to have a rapid and accurate diagnosis because the lesions are very contagious, but may be rapidly and ...
Infectious diseases are diseases caused by living organisms like viruses and bacteria. Described as contagious, they can be passed from person to person through body secretions, insects or other means. Examples areSARS, influenza, the common cold, tuberculosis (TB), Hepatitis A and B. ...
Why are cardiovascular diseases difficult to diagnose? How can atherosclerosis be prevented? Is PFO cyanotic congenital heart disease? Is rheumatic heart disease contagious? Does the ductus arteriosus close with congenital heart disease? How does rheumatic heart disease affect the cardiovascular system? Is...
This underlies the powerful phenomenon of social contagion – that information, ideas, and behaviours including kindness can spread through networks of people the way that infectious diseases do. For this reason, giving and receiving kindness can have a contagious effect. Research also shows that ...
What is norovirus, and how is it spreading? Norovirus, often called the "stomach flu," is a highly contagious virus that causes nausea, vomiting, diarrhea and stomach cramps. Occasionally, people get a low-grade fever, too. It spreads through contaminated food, water and surfaces an...
Good hand hygiene can reduce transmission of contagious diseases. Everyone should wash their hands with soap and water, including after touching high-use public spaces. Those who want to be extra cautious should consider taking additional precautions, including masking in indoor crowded spaces, being ...