Streptococcus is a type of bacteria that can cause a range of infections in humans. There are many different species of streptococcus, but the most common ones that cause infections in humans are group A streptococcus and group B streptococcus.
Group A streptococcus is the most common cause of strep throat and is highly contagious. It can also cause other infections such as impetigo, scarlet fever, and necrotizing fasciitis (also known as “flesh-eating bacteria”).
Group B streptococcus is a common cause of infections in newborns, pregnant women, and people with weakened immune systems. It can cause infections such as pneumonia, urinary tract infections, and meningitis.
Both group A and group B streptococcus can be treated with antibiotics. It is important to practice good hygiene, such as washing your hands frequently, to prevent the spread of these infections.
