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Traditional antibiotics have a more wide-ranging effect, killing both harmful and useful bacteria, such as those facilitating food digestion. [60] The species and strain specificity of bacteriophages makes it unlikely that harmless or useful bacteria will be killed when fighting an infection. [61]
An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. [1] [2] They may either kill or inhibit the growth of bacteria.
The innate immune system is always present at the site of infection and ready to fight the bacteria; it can also be referred to as the "natural" immune system. The cells of the innate immune system do not have specific responses and respond to each foreign invader using the same mechanism.
Antibiotics are ineffective because it is a virus. The most important thing is to drink plenty of fluids to replace what's been lost and to prevent dehydration. How is norovirus spread?
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With bacterial infections, prompt treatment with the right antibiotic is critical. If you suspect this is the cause of your chills, see a healthcare provider right away. 8.
Hosts can fight infections using their immune systems. Mammalian hosts react to infections with an innate response, often involving inflammation, followed by an adaptive response. Treatment for infections depends on the type of pathogen involved. Common medications include: Antibiotics for bacterial infections. Antivirals for viral infections.
Inflammation is a normal response to injury or infection; it's your body's way of protecting itself by sending immune cells to affected areas to promote healing and/or defend against further trauma.