The format allows for convenient storage, controlled handling, and ease of integration into existing workflows
The elderly, and those affected by chronic disease, especially the respiratory and immuno- compromised, seem to be most vulnerable to viral infections and complications
According to the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, text revision ( DSM-5 -TR), opioid withdrawal watery discharge from the eyes or nose goose flesh, or goosebumps pain diarrhea nausea, vomiting, or both dilated pupils sensitivity to light insomnia rapid breathing rapid heart rate heightened reflexes high blood pressure high body temperature sweating yawning A person may also experience long-term symptoms, such as: anxiety sleep problems persistent fatigue a general feeling of being unwell drug cravings Most of these can last for several months, but a craving for drugs can last for years
Ramaekers et al., 2013)
Skeletal muscle blood flow and oxygen uptake at rest and during exercise in humans: a PET study with nitric oxide and cyclooxygenase inhibition
Some other more invasive procedures can have unwanted side effects, such as incontinence or ejaculatory or erection problems