COVID-19Common questionWhat are the complications of COVID-19?Complications may include pneumonia, acute respiratory distress syndrome (ARDS), multi-organ failure, septic shock, and death.
How long does it take for symptoms of the coronavirus disease to appear?
COVID-19Common questionHow long does it take for symptoms of the coronavirus disease to appear?On average it takes 5–6 days from when someone is infected with the virus for symptoms to show, however it can take up to 14 days.
Who are at higher risk of developing serious illness from COVID-19?
COVID-19Common questionWho are at higher risk of developing serious illness from COVID-19?Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.
Do smokers get more severe symptoms of COVID-19 if infected?
COVID-19Common questionDo smokers get more severe symptoms of COVID-19 if infected?Smoking any kind of tobacco reduces lung capacity and increases the risk of many respiratory infections and can increase the severity of respiratory diseases. COVID-19 is an infectious disease that primarily attacks the lungs. Smoking impairs lung function making it harder for the body to fight off coronaviruses and other respiratory diseases. Available research suggests that smokers are at higher risk of developing severe COVID-19 outcomes and death.27 May 2020
What are the organs most affected by COVID‐19?
COVID-19Common questionWhat are the organs most affected by COVID‐19?The lungs are the organs most affected by COVID‐19
Is self-isolation recommended for those with COVID-19?
COVID-19Common questionIs self-isolation recommended for those with COVID-19?Self-isolation at home has been recommended for those diagnosed with COVID-19 and those who suspect they have been infected. Health agencies have issued detailed instructions for proper self-isolation. Many governments have mandated or recommended self-quarantine for entire populations.
What is the difference between asymptomatic and pre-symptomatic COVID-19?
COVID-19Common questionWhat is the difference between asymptomatic and pre-symptomatic COVID-19?Yes, both terms refer to people who do not have symptoms. The difference is that asymptomatic refers to people who are infected but never develop symptoms during the period of infection while pre-symptomatic refers to infected people who have not yet developed symptoms but do go on to develop symptoms later.14 Jul 2020
Can the coronavirus survive on surfaces?
COVID-19Common questionCan the coronavirus survive on surfaces?It is not certain how long the virus that causes COVID-19 survives on surfaces, but it seems likely to behave like other coronaviruses. A recent review of the survival of human coronaviruses on surfaces found large variability, ranging from 2 hours to 9 days (11).The survival time depends on a number of factors, including the type of surface, temperature, relative humidity and specific strain of the virus.3 Mar 2020
How long can the virus that causes COVID-19 survive on surfaces after being expelled from the body?
COVID-19Common questionHow long can the virus that causes COVID-19 survive on surfaces after being expelled from the body?After being expelled from the body, coronaviruses can survive on surfaces for hours to days. If a person touches the dirty surface, they may deposit the virus at the eyes, nose, or mouth where it can enter the body and cause infection.
In what conditions does COVID-19 survive the longest?
COVID-19Common questionIn what conditions does COVID-19 survive the longest?Coronaviruses die very quickly when exposed to the UV light in sunlight. Like other enveloped viruses, SARS-CoV-2 survives longest when the temperature is at room temperature or lower, and when the relative humidity is low (<50%).
Can COVID-19 be transmitted through food?
COVID-19Common questionCan COVID-19 be transmitted through food?There is currently no evidence that people can catch COVID-19 from food. The virus that causes COVID-19 can be killed at temperatures similar to that of other known viruses and bacteria found in food.14 Aug 2020
How long does the virus that causes COVID-19 last on surfaces?
COVID-19Common questionHow long does the virus that causes COVID-19 last on surfaces?Recent research evaluated the survival of the COVID-19 virus on different surfaces and reported that the virus can remain viable for up to 72 hours on plastic and stainless steel, up to four hours on copper, and up to 24 hours on cardboard.7 Apr 2020
What can I do to prevent COVID-19 during grocery shopping?
COVID-19Common questionWhat can I do to prevent COVID-19 during grocery shopping?• Clean your hands with sanitizer before entering the store.• Cover a cough or sneeze in your bent elbow or tissue.• Maintain at least a 1-metre distance from others, and if you can’t maintain this distance, wear a mask (many stores now require a mask).• Once home, wash your hands thoroughly and also after handling and storing your purchased products.14 Aug 2020