Both bacterial infections and viral infections can be contagious or not contagious. Some viral infections are not spread from human to human or are only rarely spread that way. TB is a contagious bacterial infection.
Antibiotics can cure almost all bacterial infections. There are a few drugs that can treat viral infections. Many viral infections can be prevented by vaccinations. Many viral infections do not have a cure.
Viral: all hepatitis infections are caused by a virus.
Antibiotics fight bacterial infections, antibiotics do not fight all bacterial infections however, they generally fight one of two types of bacteria (gram negative and gram positive). Antibiotics have no effect on viral infections or parasites, but they are sometimes prescribed with a viral infection to prevent a bacterial superinfection - when you get a bacterial infection because your immune system was weakened by the viral infection first. Antibiotics have saved more lives than those lost in any war but overusing them or not finishing a course can lead to the evolution of resistant bacteria which can no longer be killed by antibiotics.
Bacteria
Cholera, anthrax, and swine erysipelas are all bacterial infections. Rabies is a viral infection.
Yes, viral infections are contagious, meaning they can spread from person to person through direct or indirect contact with respiratory droplets, bodily fluids, or contaminated surfaces. It is important to practice good hygiene, such as washing hands frequently and avoiding close contact with infected individuals, to reduce the risk of spreading the infection.
Not all infections should be treated with antibiotics, as they are effective only against bacterial infections, not viral or fungal infections. Overusing antibiotics can lead to antibiotic resistance, making bacterial infections harder to treat in the future. It's essential for healthcare providers to diagnose the type of infection accurately and prescribe antibiotics only when necessary to ensure effective treatment and safeguard public health.
Septra DS, which contains sulfamethoxazole and trimethoprim, is an antibiotic primarily used to treat bacterial infections. It is not effective against viral infections like the flu. While it may help with bacterial sinus infections, it is important to consult a healthcare provider for an accurate diagnosis and appropriate treatment, as not all sinus infections require antibiotics.
I think its because viruses cab get passed down from human to animals and also viruses are contagious. By K*
Ciprofloxacin 500 mg is an antibiotic that treats various bacterial infections, including respiratory tract infections, urinary tract infections, and skin infections. It works by inhibiting bacterial DNA synthesis, thus preventing the bacteria from growing and multiplying. Additionally, it may be used for certain types of gastroenteritis and specific infections such as anthrax. However, it is important to note that it is not effective against viral infections.
Yes, Gentamicin is effective against bacterial infections. However, gent is not used for all bacterial infections.
Pink eye, or conjunctivitis, can be contagious, depending on its cause. Viral conjunctivitis is often contagious as long as symptoms are present, while bacterial conjunctivitis can remain contagious until 24-48 hours after starting antibiotic treatment. Allergic conjunctivitis, on the other hand, is not contagious at all. It's important to follow proper hygiene and consult a healthcare professional for specific guidance.