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The immune system makes proteins and antibodies that fight infections in the body to maintain a homeostatic condition. In some disorders the body targets the stomach as if it were a foreign protein or pathogen; it makes antibodies against, severely damages, and may even destroy the stomach or its lining. [24]
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.
Advantages include reduced side effects and reduced risk of the bacterium developing resistance, since [5] bacteriophages are much more specific than antibiotics. They are typically harmless not only to the host organism but also to other beneficial bacteria, such as the gut microbiota , reducing the chances of opportunistic infections . [ 6 ]
Like the flu, it is a virus, but that's about where their similarities end, so calling it a "stomach flu" is a bit of a misnomer. It's also super contagious and really common.
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.
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.
In the US, infections causing gastroenteritis are the second most common infection (after the common cold), and they result in between 200 and 375 million cases of acute diarrhea [17] [18] and approximately ten thousand deaths annually, [17] with 150 to 300 of these deaths in children less than five years of age. [1]
The side effects of penicillin are bodily responses to penicillin and closely related antibiotics that do not relate directly to its effect on bacteria. A side effect is an effect that is not intended with normal dosing. [1] Some of these reactions are visible and some occur in the body's organs or blood.