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What are the Symptoms of COVID-19?

COVID-19 is an infectious disease caused by the SARS-CoV-2 virus. The main symptoms of COVID-19 resemble that of a respiratory ‘flu— ‘like disease.

22 Jun 2020

How is COVID-19 Spread?

COVID-19 is an infectious disease caused by a virus. It is primarily spread person to person by small droplets, or by contacting contaminated surfaces.

22 Jun 2020

What is OC43?

To further understand infection by SARS-CoV-2, researchers have reevaluated the pathogenesis associated with coronaviruses that have already been identified.

22 Jun 2020

Potential Risks of Clear-Aligner Treatment

An upsurge in the demand for dental aesthetics has led to the evolution of dental appliances like clear aligners.

19 Jun 2020

How to Floss Your Teeth Properly

Tooth brushing and dental flossing are recognized as one of the most widely recommended methods for maintaining healthy gums and teeth.

19 Jun 2020

Effect of Protein Supplements on Frailty in Older Adults

Studies have highlighted the link between nutritional status and increased risk of frailty syndrome. Protein intake can influence developing frailty syndrome.

19 Jun 2020

What is D-Dimer?

D-dimer is often used to measure and assess clot formation. Amid the COVID-19 pandemic, elevated D-dimer levels have been associated with disease severity.

19 Jun 2020

What is Oxygen Saturation?

Oxygen saturation is a measure of the amount of hemoglobin that is bound to molecular oxygen at a given time point.

18 Jun 2020

What is Viral Pneumonia?

Viral pneumonia is caused by viruses and frequently occurs in young children and elderly people.

18 Jun 2020

What are T Cells?

Rather than generically attack any antigens, T cells circulate until they encounter their specific antigen. As such, T cells play a critical part in immunity.

17 Jun 2020

Pandemic vs. Epidemic

An epidemic is when an infectious disease spreads rapidly to a large population. Whereas, a pandemic, is where an infectious disease spreads around the globe.

17 Jun 2020

Hypoxemia in COVID-19

The respiratory condition COVID-19 can lead to hypoxemia where oxygen levels are too low and cause serious damage to the respiratory system.

16 Jun 2020

Modes of Transmission

The term modes of transmission refer to how an infectious agent, also called a pathogen, can be transferred from one person, object, or animal, to another.

16 Jun 2020

What is TMPRSS2?

TMPRSS2 is an endothelial cell surface protein that is involved in viral entry and spread of coronaviruses including SARS-CoV-2 the virus that causes COVID19.

15 Jun 2020

What is a Glycoprotein?

Glycoproteins are molecules that comprise of protein and carbohydrate chains that are involved in many physiological functions including immunity.

15 Jun 2020

What is a Nasopharyngeal Swab?

In addition to being the standard testing method for COVID-19, the nasopharyngeal swab is also frequently used for the detection of various viruses.

12 Jun 2020

What are Spike Proteins?

One of the biological characteristics of SARS-CoV-2 is the presence of spike proteins that allow these viruses to penetrate host cells and cause infection.

12 Jun 2020

Angiotensin-Converting Enzyme Inhibitor vs. Angiotensin Receptor Blockers

Angiotensin-converting enzyme inhibitors and angiotensin receptor blockers are antihypertensive medicines used to treat high blood pressure.

12 Jun 2020

What are Angiotensin Receptor Blockers?

Angiotensin receptor blockers are antihypertensive medicines used to treat high blood pressure. These medicines act as vasodilators and reduce blood pressure.

12 Jun 2020