Warning issued after dangerous opioid found at scene of suspected drug deaths
Essex Police said a man and a woman in their 40s were found dead at an address in Basildon.

Police investigating two deaths they believe to be drug-related have issued a warning after identifying a harmful synthetic opioid at the scene.
Essex Police said a man and a woman in their 40s were found dead at an address in Basildon on Tuesday and officers identified the presence of etonitazene, a synthetic opioid of similar or higher toxicity to fentanyl.
The force said: āThis substance may pose a high risk to users and anyone handling it.
āSynthetic opioids are occasionally added to illicit drugs like heroin to enhance the potency, but they substantially increase the risk of respiratory arrest in users.
āOur officers are working hard to investigate this incident and, crucially, prevent any further deaths.ā
Detective Inspector Kevin Hughes urged people to avoid illegal drugs altogether.
āI would urge people not to take any illegal substances at any time, but particularly not at this time,ā he said.
āWe strongly advise anyone using drugs not to use alone.
āImmediate advice is to avoid using heroin altogether. However, if you do choose to take it, we would urge you to follow these steps:
āEnsure there is someone to watch out for you who is not under the influence.
We strongly advise all drug users to get support from local drug services, as being in treatment greatly reduces the risks of harm and overdose
āTake less than you normally would and wait before continuing.
āHave opioid antidote, naloxone, to hand. Current advice is that naloxone should work to counteract the effects of nitazine-type drugs.
āBe ready to call for help ā urgent medical intervention may make all the difference.
āDonāt use with other depressants ā particularly avoid consuming other depressants such as alcohol, pregabalin, gabapentin or other opiates ā these can amplify the risk of respiratory arrest.
āPeople need to look out for each other and be alert to any signs of an opioid overdose, such as shallow breathing, loss of consciousness and blue lips or fingertips.
āIf someone does overdose itās vital to act fast, call for an ambulance immediately.
āWe strongly advise all drug users to get support from local drug services, as being in treatment greatly reduces the risks of harm and overdose.ā