Excessive exposure to electromagnetic fields (EMF) has long been a concern of medical professionals. EMF is a natural product produced by common electronic devices, including cell phones, microwaves, laptops, tablets, to name a few. EMF moves in invisible waves, passing though living things, including humans and animals. Researchers have discovered that health problems from overexposure can range from headaches and skin rashes to heart palpitations, fatigue, mental fogginess and insomnia. Knowledgeable consumers are concerned about this problem, but no one can give up the convenience of their electronics. Smart consumers use protection devices, such as EMF protection jewelry, which are available from Vortex BioShield. One extremely popular offering is the attractive EMF protection jewelry that comes in several styles. For example, the EMF Protection Pendant can be worn around the neck or carried in a pocket and goes where you go. The company also produces a protection bracelet and a special EMF blocker that fits on a pet’s collar. Other radiation blockers can be easily attached to your electronic tools, such as cell phones and laptops. All of these protection devices work around the clock but never interfere with the performance of electronics.