Younger people under age of 20 half as likely as adults to catch Covid
They are also less likely to transmit the disease to others.
By PTI |
iStock
People under 20 years of age are 43 per cent less susceptible to COVID-19 as those over 20.
JERUSALEM: People under the age of 20 are about half as likely to be infected with COVID-19 as adults, and they are also less likely to transmit the disease to others, according to a new modelling study. Previous studies have found differences in symptoms and the clinical course of COVID-19 in children compared to adults.
Researchers have also reported that a lower proportion of children are diagnosed with COVID-19 compared to older age groups.
To better understand susceptibility and infectivity of children, researchers from the University of Haifa and colleagues fitted mathematical and statistical models of transmission within households to a dataset of COVID-19 testing results from the dense city of Bnei Brak, Israel.
The new study, published in the journal PLOS Computational Biology, covered 637 households whose members all underwent PCR testing for active infection in spring of 2020.
With an infectivity estimated at 63 per cent of that of adults, children are also less likely to spread COVID-19 to others. Some people in the study also received serology testing for SARS-CoV-2 antibodies.
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By adjusting model parameters to fit the data, the researchers found that people under 20 years of age are 43 per cent less susceptible to COVID-19 as those over 20.
With an infectivity estimated at 63 per cent of that of adults, children are also less likely to spread COVID-19 to others, they said.
The researchers also found that children are more likely than adults to receive a negative PCR result despite actually being infected, that could explain worldwide reports that a lower proportion of children are diagnosed compared to adults.
Future computational research could explore transmission dynamics in other settings, such as nursing homes and schools, the researchers said.
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Coronavirus Can Get Children Worried: Here's How To Have The Talk
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In the wake of coronavirus, several schools and colleges have been shut in many parts of the world to contain the spread of COVID-19. As public awareness and conversations around the novel virus increase, the situation can get the children anxious and worried for their family members and friends.
Parents, family members, teachers, healthcare professionals and trusted adults play a significant role in helping children make sense of what they hear in a way that is honest, accurate and minimise their fear or anxiety.
Dr Sreenath Manikanti, Senior Consultant Neonatologist & HOD Fortis La Femme Hospital, Richmond Road, Bangalore shares a few tips to help make the corona conversation easier around children.
In the wake of coronavirus, several schools and colleges have been shut in many parts of the world to contain the spread of COVID-19. As public awareness and conversations around the novel virus incr..
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- Remember that children react to how and what things are said
- Children pick up cues from conversations you have with them and others
- Patiently listen to what they say, and allow them to ask questions
- Avoid using words that might blame others and lead to stigma
- Remember that the virus can make anyone sick. Avoid making assumptions about who might have COVID-19
- Pay attention to what children see, hear or read on television, radio or online
- Reduce the amount of screen time for children focused on COVID-19. Too much information on any one topic can lead to anxiety and worry
- Provide information to kids that is honest and accurate. Give information that is truthful and appropriate for the age and developmental level of the child
- Talk to children about how some stories on COVID-19 on the internet and social media may be based on rumours and inaccurate information
- Teach chilren everyday actions to reduce the spread of germs
- Stay calm and keep information simple
- Reassure children that health and school authorities are working very hard to keep everyone safe and healthy
- Teach dos and don'ts at home, schools and play areas
- Remember that children react to how and what things are said
- Children pick up cues from conversations you have with them and others
- Patiently listen to what they say, and allow them to ask qu..
Read More
- Stay 6 feet away from people who are coughing or sneezing or sick
- Cough or sneeze into a tissue or your elbow, and then throw the tissue into a closed bin
- Wash hands with soap and water for at least 20 seconds, especially after blowing nose, coughing or sneezing, after using restroom, and before eating or learning to prepare food
- If soap and water are not available, teach children to use hand sanitiser
- Stay 6 feet away from people who are coughing or sneezing or sick
- Cough or sneeze into a tissue or your elbow, and then throw the tissue into a closed bin
- Wash hands with soap and water for a..
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- Avoid touching mouth, nose, eyes and face with unclean hands
- Avoid coughing or sneezing into hands
- Avoid crowded places
- Avoid touching surfaces in public places and play areas unnecessarily
- Avoid touching mouth, nose, eyes and face with unclean hands
- Avoid coughing or sneezing into hands
- Avoid crowded places
- Avoid touching surfaces in public places and play areas unnecessaril..
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What is COVID-19?
- COVID-19 is the short name for 'coronavirus disease 2019'
- It is a new virus. Doctors are still learning more about it
- Recently, this virus has made a lot of people sick
- Doctors and scientists think that most people will be alright, especially kids, but some people might get very sick
- Doctors and experts are working hard to help people stay healthy
What is COVID-19?
- COVID-19 is the short name for 'coronavirus disease 2019'
- It is a new virus. Doctors are still learning more about it
- Recently, this virus has made a lot of people sick
- ..
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- Practice healthy habits at home, school and play to help protect against the spread of COVID-19
- Cough or sneeze into a tissue or your elbow. If you sneeze or cough into a tissue, throw it in the dustbin right away
- Keep your hands out of your mouth, nose and eyes. This will help keep germs out of your body
- Wash your hands with soap and water for at least 20 seconds. If you don’t have soap and water, use hand sanitiser to clean the germs
- Keep things clean and hygienic
- If you have cough & fever, stay home. Just like you don’t want to get other people’s germs in your body, other people don’t want to get your germs either
- If you are old enough, you can help adults at home and school clean the things we touch the most like desks, doorknobs, light switches and remote controls
- Practice healthy habits at home, school and play to help protect against the spread of COVID-19
- Cough or sneeze into a tissue or your elbow. If you sneeze or cough into a tissue, throw it in the..
Read More
- COVID-19 can look different in different people. From what doctors have seen so far, most kids don’t seem to get very sick
- Being sick with COVID-19 would be a little bit like having the flu. Children may get a fever, cough or have a hard time taking deep breaths
- Most people who have contracted COVID-19 don't get very sick. Only a small group of people who get it have had more serious problems
- If you suspect your child may have COVID-19, call Government of India helpline +91-11-23978046 or contact nearest healthcare facility to let them know before you bring your child in to see them
- COVID-19 can look different in different people. From what doctors have seen so far, most kids don’t seem to get very sick
- Being sick with COVID-19 would be a little bit like having the flu. Chi..
