Health

No evidence that children are especially susceptible to COVID, says expert

Children with comorbidities or on immune-suppressants are at higher risk of developing severe COVID complications, said Dr. Narendra Kumar Arora, paediatric gastroenterologist and a senior member of the National COVID-19 Task Force. However, he warned that there are cases of Long COVID in children as well, in which a patient develops a new disease such as diabetes, hypertension even after the 3-6 months of recovery.

Recently, many States have reported an increase in the number of children testing positive for COVID. Do you think more children are being infected in the second wave?

Children are as susceptible to COVID infection as adults and according to our latest national sero-survey, 25% of children surveyed were found to be affected. Even children below 10 years were also found to be as infected as other age groups.

National data on the disease tells us that around 3-4% of children were symptomatic during the first wave of COVID-19 and this percentage remains the same during the second wave also. However, since the total number of cases has gone up, it has affected more children this time.

Are more children developing severe infection during the second wave?

A vast majority of children either remain asymptomatic or develop a mild disease. In a household, if several adults are diagnosed with COVID infection, there is a high possibility that the children will also be infected. Fortunately, in most such cases, the children, particularly those below 10 years old, are usually asymptomatic or have mild, common cold-like symptoms, or diarrhoea.

However, children with congenital heart disease, diabetes, asthma, or those suffering from childhood cancers, or on immune-suppressants are at a higher risk of developing severe disease. Parents should watch COVID sick children closely. Many of the serious complications in children occur in or after second week of acquiring the infection.

Overall, there is no evidence that children are especially susceptible but due to a larger number of persons getting infected, the absolute number of affected children has also increased.

How is the treatment for children different from that for adults?

We don’t recommend any medicine for asymptomatic children. In mild cases, we prescribe simple paracetamol to manage fever and other mild symptoms. Similarly, diarrhoea is managed with oral rehydration fluids and plenty of fluid. In moderate to severe cases, the treatment is the same as that for adults.

Parents must immediately consult a doctor if they observe respiratory distress, increased respiratory rate, severe cough that is interfering with feeding, hypoxia, uncontrolled fever, or any other unusual symptoms like skin rash, excessive sleepiness in children.

Also it is very vital to know that there are cases of Long COVID-19 in children as well, in which a patient develops a new disease such as diabetes, hypertension even after the 3-6 months of recovery. The parents should be in touch with their doctor for follow-up of children who have recovered from acute COVID illness.

If a child is affected by COVID but parents are not, how to take care of the child? What precautions should the caregiver take to protect oneself from catching the infection?

This can happen if the child has contracted the infection from someone outside the family. So, firstly, each member of the family should get tested for COVID-19. The caregiver should wear full protection gear — double masks, face shield, gloves — while nursing the child. Care should be provided under the guidance and supervision of a doctor. The caregiver and the child should isolate themselves from the rest of the family.

We have also seen cases of new mothers contracting the disease. In such cases, how should she protect her child from getting the infection?

In such cases any person who is not COVID positive should nurse the child. However, a lactating mother should extract her milk and feed the child. If there is no one else to take care of the child, the mother should wear a double mask and face shield, wash her hands and sanitise her surroundings regularly. Mother’s milk is important for the child’s proper growth and development. The milk of an infected mother has antibodies against coronavirus.

Adults are advised to follow COVID-Appropriate Behaviour to keep them protected from catching Covid-19 infection. How can we protect the children?

Well, older kids can follow COVID-Appropriate Behaviour to protect themselves.

We do not recommend masks for children below 2 years. In fact, we have observed it is difficult to make children between 2 to 5 years wear masks. So, it is advisable to keep them indoors. But don’t forget to engage them in playful and physical activities as the first five years are crucial for a child’s mental and physical development.

Every family member who is above 18 years of age should get vaccinated. If adults are protected, our children will also remain protected. Vaccines have been found safe for lactating mothers. So, they too should take the vaccine.


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Printable version | May 21, 2022 1:22:34 am | https://www.thehindu.com/sci-tech/health/no-evidence-that-children-are-especially-susceptible-to-covid-says-expert/article34668709.ece