Quick Answer. One of the most common reasons for an HP wireless printer to keep going offline is the instability of the printer's dynamic IP address, which results in frequent losses of communication. The problem may also be caused by using a wireless router that has been improperly configured by the ISP.
In addition, there exists some evidence that mothers' marijuana use during pregnancy increases the risk of their children developing childhood cancers, including non-lymphoblastic leukemia, rhabdomyosarcoma (a rare, highly malignant tumor that can occur anywhere in the body), and astrocytoma (a type of brain tumor) .
Recent Trends in Treatment Admissions for Marijuana Use During Pregnancy. Source: Martin et al., 2015. Some women report using marijuana to treat severe nausea associated with their pregnancy;96,97 however, there is no research confirming that this is a safe practice, and it is generally not recommended.