Coronavirus Pandemic & Body’s Immunity: What You Need To Know?

Coronavirus Pandemic & Body’s Immunity: What You Need To Know?

In Wuhan, China, the new cluster of viral pneumonia cases marks the third time in 20 years. Coronaviruses (CoVs) are behind this new group of viral pneumonia that jumped from animals to humans and sparked an outbreak.

According to the data from Johns Hopkins, more than 2.3 million people have contracted this disease in less than six months after COVID-19 was first identified and reported in China. The rise of the virus killed over 164,000 people all over the world.

According to another report by ABC News Philadelphia, COVID-19 can overwhelm your immune system, making you dependent on a ventilator in a matter of hours.

Your body’s natural defence system is the only solution to beat this deadly viral infection. The National Institutes of Health (NIH) and other organizations are working to develop a vaccine for this new strain of coronavirus but;

Here is what you need to know!

  • What are Human Coronaviruses?
  • What is Novel Coronavirus (2019-nCoV or COVID-19)?
  • Is there any available vaccine for new strain (COVID-19)?
  • How to boost your immune system against coronavirus infection?
  • Supplements that could improve your immune function during COVID-19 pandemic?

What are Human Coronaviruses?

In human adults and children, "Human Coronaviruses" are considered to cause a significant percentage of all common colds.

In humans, coronaviruses cause colds primarily in the winter and early spring seasons with major symptoms, e.g., fever, swollen throat adenoids (1)

Moreover, coronaviruses can cause pneumonia, either direct viral pneumonia or secondary bacterial pneumonia. They can also cause bronchitis (cough), either direct viral bronchitis or secondary bacterial bronchitis.

There are a total of seven strains of human coronaviruses as described in the table below;





Common Human Coronaviruses

Human coronavirus 229E


Human coronavirus NL63


Human coronavirus OC43


Human coronavirus HKU1

January 2005


Other Human Coronaviruses

Middle East respiratory syndrome coronavirus (MERS-CoV)


Severe acute respiratory syndrome (SARS-CoV)

November 2002

Novel coronavirus (2019-nCoV)

January 9, 2020

Table 1: 7-Strains of human coronaviruses [Adapted from the Center for Disease Control and Prevention (CDC)]

In December 2019, a pneumonia outbreak was reported in Wuhan, China (2). The outbreak was traced to a unique strain of coronavirus, on 31 December 2019 (3). World Health Organization labelled this virus as 2019-nCoV or CoVID-19.


Image: 2019 Novel Coronavirus (2019-nCoV) [Adapted from Public Health Image Library (PHIL)]

Daniel Lucey, an infectious disease specialist at Georgetown University, stated that the first human infections must have occurred in November 2019 and maybe earlier (4).

The virus was suspected of having originated in snakes (5). But many other leading researchers disagree with this statement (6). Daniel Lucey stated that "Now it seems clear that the seafood market is not the only origin of the virus" (7).

Is There Any Available Vaccine For New Strain (COVID-19)?

Currently, there is no available vaccine for COVID-19.

But on March 16, the National Institutes of Health (NIH) announced that a phase I clinical trial evaluating an investigational vaccine to protect against COVID-19 has begun at Kaiser Permanente Washington Health Research Institute in Seattle.

How To Boost Your Immune Function Against Coronavirus Infection?


Your immune system is responsible for fighting foreign invaders in the body, like pathogenic bacteria and viruses. It also destroys the cells within the body when they become cancerous.


Poor nutrition, along with other factors results in increased infections rate, slow healing from injury and infections. Also, these factors increase susceptibility to symptoms and complications of a specific disease like COVID-19 infection.


Research studies showed that your immune function often decreases with age, and recent research suggests this decrease is also related to how can you protect your body during these troubling times?


Making healthy lifestyle choices by consuming nutritious foods, multivitamins, and supplements, along with avoiding bad food habits and getting enough sleep and exercise, are the most important ways to bolster your immune system.


Below are the research-supported guides that help you boosting your immune system in this global pandemic;



Risk Factors

Research Supported Guides To Boost Immunity

Smoking & Alcoholism

Quit smoking, second-hand smoking and alcohol consumption

Refined carbs & Added sugars

Limit refined carbs and added sugars


Engage in moderate exercise (at least 150 minutes per week), including brisk walking, steady bicycling, jogging, swimming, and light hiking

Stress and Depression

Find ways to minimize stress or effectively handle stress including include meditation, exercise, journaling, yoga, and other mindfulness practices


Get  adequate rest and sleep (8–10 hours)

Nutritional Deficiency

Eat more whole plant foods, healthy fats and take multivitamins & supplements wisely

Table 2: Risk factors & research based supported guides to boost body’s immunity

Supplements That Could Improve Your Immune Function During COVID-19 Pandemic

Supplements are the easiest way to get all the vitamins you need without having to think too much about which foods contain which vitamins. Especially for frontline workers (doctors, nurses, police and other medical staff), optimum immunity is highly essential during this deadly pandemic. Now, it’s time to do all we can to help our body fight off infections.

Currently, no research declared the use of any drug, supplement or vaccine to protect against COVID-19 specifically.

But, here are five supplements containing frontline defence formulas that help you boost your immune health and fight off infections along with overall calmness and clarity to face such troubling situations;

  1. Immune Support
  2. Multivitamins
  3. Deep Sleep
  4. Clarity
  5. Chill Out