Gonorrhea may become resistant to all antibiotics sooner than anticipated

NEWYou can now listen to Fox News articles!

Experts have been worried for a while that time is running out for the last two antibiotics that are able to cure gonorrhea infections. On Wednesday, some revealed there may be even less time left on the clock than had been previously thought.

Scientists from the Centers for Disease Control and Prevention and Hawaii’s department of health reported a cluster of cases of gonorrhea in that state in which the Neisseria gonorrhoeae bacteria showed high-level resistance to one of the drugs, azithromycin, as well as reduced susceptibility to the second drug, ceftriaxone.

The two drugs are used in combination, a move experts hope will slow down the bacteria’s relentless march through the antibiotic medicine cabinet.

There had already been signs that the bacteria, which have vanquished multiple other antibiotics, were starting to be able to evade these ones as well. Since 2005, there have been four isolated cases reported in which the Neisseria gonorrhoeae bacteria had reduced susceptibility to both drugs. But this is the first time a cluster of such cases has been seen in the US.

Read more: WHO issues new STD treatment guidelines as antibiotic resistance looms

“Our last line of defense against gonorrhea is weakening,” Dr. Jonathan Mermin, director of CDC’s National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention said in a statement.

“If resistance continues to increase and spread, current treatment will ultimately fail and 800,000 Americans a year will be at risk for untreatable gonorrhea.”

The Hawaiian cases — six men and a woman — were all cured of their infections. But it seems only a matter of time before treatment failures occur. Earlier this year doctors from Britain reported that a man infected with gonorrhea was not cured by his first course of antibiotics, though follow-up treatment three months later did quell the infection.

If this combination of drugs fail, there is no other treatment option currently available. Several experimental antibiotics are in development and one has recently been shown to be effective in a Phase 2 trial. But it is still likely years away from hitting the market.