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The Covid-19 pandemic has led to plenty of changes in people’s lives, leaving behind many people with a large amount of answered questions. But the good news most of this question already have answers which are scientifically tested and proved to help curb and prevent the spread of the pandemic.

Questions asked and answers supported by Scientific Based Evidence by Docsun

1. What is COVID-19?
COVID-19 is an infectious respiratory disorder caused by a newly discovered coronavirus called SARS-CoV-2. ‘CO’ stands for corona, ‘VI’ for the virus, and ‘D’ for disease. It was first discovered in Wuhan China in 2019. Currently, it has affected the whole world and declared a pandemic.

2. What are the symptoms of COVID-19?
Many COVID-19 symptoms are the same as those of the flu, the cold, and other conditions, so a Covid test is vital to rule out other infections. Symptoms may appear 2 to 14 days after exposure to the virus and may range from very mild to severe illness. Some people are asymptomatic.

The most common symptoms are fever, cough, and fatigue. Other symptoms can include shortness of breath, chest pain or pressure, muscle or body aches, headache, loss of palate or smell, confusion, sore throat, congestion or runny nose, diarrhea, nausea and vomiting, abdominal pain, and skin rashes.

In addition to those symptoms, infants may have difficulty feeding. Children of any age can become ill with COVID-19. While children and adults experience similar symptoms, children generally have less serious illnesses than adults. While some of these symptoms may become severe and require urgent medical attention.

3. How does the COVID-19 virus spread?

The virus can spread from an infected person’s mouth or nose in small droplets after they cough, sneeze, speak, sing or breathe. Currently, the evidence suggests that the virus spreads mainly between people that are in close contact with one another , typically within 1 meter.

People can also become infected by touching their mouth, nose, or eyes after touching surfaces contaminated with the virus. Experts are continuing their research into how COVID-19 spreads, and which situations are most risky.

4. Are the COVID-19 vaccines safe and effective?

Yes, albeit COVID-19 vaccines being developed as fast as possible, they have to undergo rigorous testing in clinical trials to prove that they meet internationally agreed benchmarks for safety and effectiveness. Only if they meet these standards can a vaccine receive validation from WHO and national regulatory agencies.

5. How do COVID-19 vaccines work?

The vaccines work by presenting one’s immunity to an inactivated sort of the SARS-CoV-2 coronavirus or a section of it. This doesn’t cause COVID-19 but equips the body to fight against future infection with the virus. Currently, it’s only adults who can get the vaccine.

6. There are variants of the virus that causes COVID-19. What does this mean?
The virus keeps mutating hence experts are constantly monitoring new variants of the coronavirus that cause COVID-19 to see if they spread more easily, cause more severe disease, or could have an impact on the effectiveness of vaccines. The latest strain the Delta variant appears to be more contagious and deadly.

7．Do the COVID-19 vaccines work against the new variants?

WHO says that the vaccines approved so far are expected to produce some protection against the new variants, as experts worldwide continue studying the new variants for future purposes. However, after vaccination and, one develops symptoms there is a need to get medical help and get tested.

8．How can I protect myself and others from COVID-19?

Avoid crowded places, maintain social distance, wear a mask when in public places, wash your hands frequently using soap and water or an alcohol-based hand rub Keep all indoor spaces well ventilated. Cover mouth and nose with flexed elbow or tissue when coughing or sneezing. Dispose of used tissue immediately.
Regularly clean and disinfect frequently touched surfaces like phones, doorknobs, light switches, and countertops Seek treatment early if you or your child experiences fever, cough, difficulty breathing, or other symptoms of COVID-19.

9．Should I wear a medical mask to protect against COVID-19?

Putting on masks is important for both you and the people around you even after vaccination.

10．What precautions should I undertake for my family if we travel?

Anyone planning to travel should follow local and national guidance on whether it’s advisable to travel. Those traveling should check the advisory of their destination for any restrictions on entry, quarantine requirements on entry, or other relevant travel advice.

If flying, it’s also recommended that one consults the rules for the airline you’re traveling with. Follow similar personal protective measures during travel as you’d use at home. In addition to taking standard travel precautions, and to avoid being quarantined or denied re-entry into your home country, you’re also advised to follow the most recent COVID-19 updates on the International air travel Association website, which incorporates an inventory of nations and restriction measures.

11．Can pregnant women pass COVID-19 to unborn children?

Currently, there’s not enough evidence to work out whether the COVID-19 virus is transmitted from a mother to her baby during pregnancy, or how it could affect on the baby. This is currently being investigated. Pregnant women should still follow appropriate precautions to shield themselves from exposure to the virus, and seek treatment early, if experiencing symptoms, like fever, cough, or difficulty breathing.

12. Is it safe for a mother to breastfeed if she is infected with COVID-19?
All mothers in the affected and at-risk areas who have Covid-19 symptoms should seek medical attention. Breastfeeding is important and therefore the mother should continue breastfeeding while observing precautionary measures.

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