How do we classify HIV?
A confirmed case can be classified in one of five HIV infection stages (0, 1, 2, 3, or unknown): If there was a negative HIV test within 6 months of the first HIV infection diagnosis, the stage is 0, and remains 0 until 6 months after diagnosis.
Is HIV classified as a communicable disease?
The human immunodeficiency virus (HIV) remains one of the most important communicable diseases in Europe. It is an infection associated with serious disease, persistently high costs of treatment and care, significant number of deaths and shortened life expectancy.
What are the 4 stages of HIV?
Stages of HIV infectionSeroconversion illness. Some people experience a short illness soon after they contract HIV. ... The asymptomatic stage of HIV. Once seroconversion is over, most people feel fine and don't experience any symptoms. ... Symptomatic HIV. ... Late-stage HIV.
What are the 4 classification of communicable disease?
Communicable diseases may be classified by a variety of methods: by clinical syndrome, mode of transmission, methods of prevention (e.g., vaccine preventable), or by major organism classification, that is, viral, bacterial, fungal, and parasitic disease.
What is considered a communicable disease?
Communicable diseases are illnesses that spread from one person to another or from an animal to a person, or from a surface or a food. Diseases can be transmitted during air travel through: direct contact with a sick person. respiratory droplet spread from a sick person sneezing or coughing.
What are the 10 communicable diseases?
Information for Specific Communicable DiseasesChickenpox / Shingles.COVID-19.Ending the HIV Epidemic (EHE)Hepatitis B.Hepatitis C.HIV / AIDS.HIV / STDs / Hepatitis.Influenza.More items...
Which disease is a communicable disease?
Some examples of the communicable disease include HIV, hepatitis A, B and C, measles, salmonella, measles, and blood-borne illnesses. Most common forms of spread include fecal-oral, food, sexual intercourse, insect bites, contact with contaminated fomites, droplets, or skin contact.
Which type of disease is communicable?
Some examples of the reportable communicable diseases include Hepatitis A, B & C, influenza, measles, and salmonella and other food borne illnesses.