In the long term, premature birth may lead to these complications: 1  Cerebral palsy. 2  Cerebral palsy is a disorder of movement, muscle tone or posture that can be caused by infection, inadequate blood flow or injury to a preemie's developing brain either during pregnancy or while the baby is still young and immature.
Before you even think about welding, make sure you have the right gear, including fire resistant jacket, safety glasses, welding gloves and an approved welding helmet. Helmets have come a long way in recent years.
The first thing you need to do before lubricating your chassis is to get some space underneath the vehicle so that you can work safely. My pickup has enough clearance that I can simply crawl underneath it, grease gun in hand, and get the job done. My Porsche needs to be on ramps or safety stands.