Doctors worry about post-antibiotic future

We are entering a time that common infections caused by bacteria will be deadly. Why? Antibiotics we have now a days are insuficient to fight a rising number of drug-resistant bacterias

When a bacteria cannot be killed with some antibiotic means it has become drug-resistant, and we have to use stronger antibiotics. Once they develop that ability they can pass it on so other bacteria can become drug-resistant as well.
Now, hospitals and doctors are being careful not to overuse antibiotics, and patients have to take antibiotics as prescribed.

The US scientists are looking for new antibiotics but is a slow process so we have to be careful with drugs