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Airborne transmission or aerosol transmission is transmission of an infectious disease through small particles suspended in the air. Infectious diseases capable of airborne transmission include many of considerable importance both in human and veterinary medicine.
Chickenpox is an airborne disease which easily spreads via human-to-human transmission, typically through the coughs and sneezes of an infected person. The incubation period is 10–21 days, after which the characteristic rash appears. [2]
- 6,400 per year (with shingles)
Affected tissue is replaced by scarring and cavities filled with caseous necrotic material. During active disease, some of these cavities are joined to the air passages and this material can be coughed up. It contains living bacteria and thus can spread the infection.
- 1.5 million (2020)
- Antibiotics
Dec 24, 2022 · Airborne diseases are characterized by diseases that are transmitted through the air via the presence of a pathogen. These pathogens can include both viruses and bacteria that are spread by coughing, sneezing, laughing, or through personal contact.
Apr 24, 2024 · The World Health Organization (WHO) has changed how it classifies pathogens that spread through the air, such as SARS-CoV-2. The redefinition has been two years in the making, and comes after ...
May 7, 2024 · Now, four years later and after two years of deliberation by experts, 3 WHO has altered its definition of the “airborne” spread of infectious pathogens in the hope of avoiding the confusion and miscommunication that characterised the first year of the pandemic—and threatened attempts to control the virus’s spread.
Apr 16, 2024 · Measles is a highly contagious, serious airborne disease caused by a virus that can lead to severe complications and death. Measles vaccination averted 57 million deaths being between 2000 and 2022.
