CONNECTIVE TISSUE GLAND
ENDOCRINE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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bacteria
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parasites
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fungus
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virus
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Detailed explanation-1: -Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs.
Detailed explanation-2: -Once in your nose, the virus sets up residence, infecting the cells in your nasal passageways and airways. The virus enters a cell and replicates, making daughter viruses (aka copies of itself) that then go and infect more cells nearby. This continues until more and more of your cells are infected.
Detailed explanation-3: -Flu virus infection of the respiratory tract can trigger an extreme inflammatory response in the body and can lead to sepsis, the body’s life-threatening response to infection. Flu also can make chronic medical problems worse.
Detailed explanation-4: -Pneumonia. Bronchitis. Asthma flare-ups. Heart problems. Ear infections. Acute respiratory distress syndrome. 15-Oct-2022