​Opioids affect the limbic system where our dopamine reward center is located. When opioid molecules cross the blood-brain barrier, the drug latches on to GABA neurons which flood the system with all the feel-good neurotransmitters, creating a feeling of euphoria. When we consistently flood our brain with dopamine by using drugs, the only time a person feels “happy” is when they use whatever created the rush of dopamine to begin with. When the high is over, the brain is exhausted of all the feel-good neurotransmitters thus leaving the individual feeling hopeless, agitated, and sick. This, in turn, makes the person want to avoid feeling that way. This prompts the cycle of addiction. 

Many people infected by the coronavirus develop symptoms like a fever and dry cough during the incubation period. However, some people may not seem symptomatic. The virus can spread when an infected person coughs or sneezes. Viral droplets that travel several feet through the air may be breathed in or — much more likely — may land on surfaces that other people touch, such as a door handle or elevator button.


We do have to be careful and cautious. But once we adopt key precautionary measures, we can take a deep breath and do our best to calm ourselves. It’s not necessary or helpful to be on high alert all the time. This will wear you down emotionally and physically. So try to adjust your level of alertness to your immediate surroundings. Then once you come home, wash your hands really well and find ways to relax and feel safe. Safety is a basic need for all of us.