A vaccine antibody test, also known as a vaccine efficacy test, is conducted to check whether individuals have developed antibodies after being vaccinated. Such test looks for antibodies that are specific to the outer portion of the virus itself. 

All viruses, including SARS-CoV-2, the virus that causes COVID-19, change over time.

Vaccinations are an important part of family and public health. Your body builds a defence system to fight foreign germs that could make you sick or hurt you.

What are the types of vaccination available? How do they differ from each other? When will the vaccine be ready for us? what is the latest update? All information that you need to know is here.

For those afflicted by Covid, many will feel unwell for some time after. This feeling may be due to the flurry of immune activity that your body musters to fight the virus, but may also be due to other reasons.

A family doctor is a community-based healthcare provider, which provides continual and comprehensive health care service.

How to find out bladder cancer at early stage? (Chinese version only)

Insomnia is a common encounter living a city life. And many factors may affect your sleep quality, however, you may change change daily habit to improve your sleep quality.

As people are living longer, parts of their body such as the heart valves can develop a problem. Let's talk about heart valves disease, including the specific risks, symptoms, detection, and treatment.

Influenza vaccination is available by injection and nasal spray. Getting a flu vaccine to protect yourself, your family and your community from flu.

Travel bubble has been set up between countries to re-establish connections by opening borders. Here are some tips to travel safely during the Covid-19.

This article will discuss tips on maintaining mental health for adults, children and those with mental health issues during the challenging time of Covid-19.

Getting simple screenings like cardiovascular health, high blood pressure, and age-appropriate cancers could help doctors to arrange treatment for potentially fatal conditions.

Everyone wants their mom to stay healthy and fit, so why not take a further step for it? A preventive health checkup for your mom will be a nice healthy gift on mother's day for her.

Food additives are found in all processed foods these days and a good percentage of our foods are now processed.

Inflammation is a key factor behind many diseases and poor function in the human body. Certain foods cause inflammation and certain foods decrease inflammation.

Irritable Bowel Syndrome (IBS) is very common in a city like Hong Kong.

Gluten is a protein found in wheat. Removal of Gluten / Wheat from your diet can have many great health benefits.

To get rid of yeast in the body, it is important to go on a sugar free diet to starve the yeast.

Everyone is at risk of getting COVID-19 if exposed to the virus. Some people are more likely than others to become severely ill.

Tips in helping you start a heart-healthy life.