Alexander Herman Lau M.D.

Expert Publications

Recommended Articles

• What If I Refuse to Vaccinate My Baby?

  What are vaccine exemptions?There are state laws that establish compulsory vaccination for school children both studying in public and private schools as well as daycare facilities. However, certain exemptions may be offered for religious and personal or conscientious reasons in some states. What...

• The Health Benefits of Vitamin A

  Vitamin A is a group of fat soluble vitamins that plays a major role in the function of our immune system as well as in vision and cellular communication. Vitamin A serves several important functions that help us to maintain a healthy body. It is important in helping to keep our eyesight,...

• What Are the Causes and Symptoms of Silent Reflux?

  Silent reflux, or laryngopharyngeal reflux, is similar to gastroesophageal reflux disease (GERD), however, it lacks the characteristic symptoms of GERD. Both conditions are caused by contents from the stomach moving backward into the esophagus. As the typical symptoms of gastric reflux are lacking...

• Cold Sores in Babies

  As we all know, newborn babies do not develop strong immune systems immediately. Their bodies are still in the midst of the human development process and are adapting to the changes they face in the outside world. Thus, cold sores in newborn babies with weak immune systems can be extremely...

• Why Do Some Vaccines Have to Be Injected Twice?

   What is active immunity?...

• When Do the Symptoms of Autism Begin to Surface?

  Autism is a developmental disorder that affects children as early as infancy. It is usually characterized by delay in or deviation from standard patterns of development, primarily in areas such as social interaction, verbal and non-verbal communication and interests.A lifelong condition, the exact...