To dream that you are being injected for health reasons symbolizes the necessity of recovery. Your need for healing may encompass any aspect of your persona, mind, body, heart, and spirit.
To dream that someone is forcibly injecting you indicates your resistance and negative mindset about a particular situation or person. It also symbolizes the effect of peer pressure on you. You are aware that someone is pressing their negative and unsolicited advice and viewpoints on you.
To dream of zinc may indicate that your educational or business endeavors will soon see a positive renewal and an injection of fresh energy.
To dream of the taste of zinc is an indication that your subconscious is telling you that your body is lacking an important mineral or vitamin. You should be pay particular attention to your health and carefully note any problems.