Stomach flu or gastroenteritis is caused by a contagious virus. Learn about stomach flu symptoms and home remedies to relieve dehydration and diarrhea. Stomach flu or gastroenteritis is caused by a contagious virus. Learn about stomach flu symptoms and home remedies to relieve dehydration and diarrhea.
Antibiotic resistance is the ability of bacteria to resist the effects of an antibiotic â that is, the bacteria are not killed, and their growth is not stopped. Resistant bacteria survive exposure to the antibiotic and continue to multiply in the body, potentially causing more harm and spreading to other animals or people.
It has been called public health's ticking time bomb.. The World Health Organization calls antibiotic resistant infections one of the biggest threats to global health today. Each year, at least 2 million people become infected with bacteria that are resistant to antibiotics, and at least 23,000 people die each year. Most of these deaths happen in health care settings and in nursing homes.