For adult it is 30:2 and for children it is 15:2
I finally took a risk after eighteeenn years of living and i haven’t regretted it yet
Answer:
Ok so i think i got your awnser
Explanation:
After looking around online we should cover what the lung disease is real quick: So this disease can affect the respiratory function, or the ability to breathe, and there are different types of this diseases, some are caused by bacterial infections and some are viral.
After looking around some more I found a little something too, it might be a little off topic though.
So there was an Vaping lung illness in 2019 - 2020. It started with people being users of illegal unregulated (black market) vaping products.
The first identified cases were in Illinois and Wisconsin in April 2019.
Heres a little something too: "Outbreak of lung disease, including 5 deaths, tied to e-cigarettes. Government agencies can't say whether everyone has the same disease or just similar symptoms."
Theres also 450 cases of severe lung injury, mostly in teens and adults in the United States.
You got this! :>
Answer:
D. Immune response
Explanation:
An immune response is defined as any reaction that occurs within a host when its body recognizes and defends itself against pathogenic microorganisms (e.g., viruses, bacteria, protists, etc) and/or chemical compounds that look to be foreign and harmful to the body. When the number of detected pathogenic microorganisms increases, the immune system in the host responds by producing cells that attack them or by producing proteins (i.e., antibodies) that destroy the harmful substances. A substance capable of triggering an immune response is known as an antigen (e.g., a structural protein of a pathogenic virus). There are two distinct types of immune responses: 1-innate immune responses, where the body mounts a response immediately without requiring a previous contact with the harmful antigen and does not retain a memory of previous responses; and 2- adaptive immune responses that only occur after exposure to an antigen, these responses are slower but they are specific and produce immunological memory.
When the body is exposed to allergens or irritants, it will trigger the immune systems through different mechanism. However, the common pathway would result to multi-cellular inflammation, enhanced bronchial responsiveness, airflow obstruction and activation of immunological cell infiltration. Here, the inflammatory cell infiltrate are composed of varying amounts of eosinophils, neutrophils, and lymphocytes.
Moreover, T cells in the lung appear to orchestrate an immune response with a strong T helper type 2 (Th2) component when allergens drive the process.
