April 1st, 2020

dream

Коронавирус и дети

Свежие данные:  полуторамесячный ребенок в Коннектикуте, США, заболел и умер, у него подтвержденный диагноз Ковид-19.
"..the baby is one of the youngest to die “anywhere” from COVID-19 complications... A 6-week-old newborn from the Hartford area was brought unresponsive to a hospital late last week and could not be revived"

Данные  10  дневной давности по Испании и др для детей (0-10 лет):
  • In Spain (with 28,600 total cases as of March 21, nearly as many as America’s 31,000), 34 out of the 129 cases among children 0 to 9 years old resulted in hospitalization, a rate of 26 percent; one child was put in the ICU (a 0.8 percent rate); and there have been no fatalities.
  • Across Italy, South Korea, and China, there have so far been no reported fatalities among children under 10 years old, according to data compiled from public sources by the widely followed anonymous biotech investor and former scientist who goes by AndyBiotech on Twitter.
Данные по Китаю - 2,143 children in China found that children of all ages were vulnerable to Covid-19, though the vast majority experienced mild symptoms (90%) из которых-
- аsymptomatic (4%),
- mild:ОРЗ (50%), or
- moderate:воспаление легких (40%)
случаев.
Средний возраст- 7(+-5) лет,  большинство- мальчики (57%),
Тhe worst outcomes in children were often among infants.
Как это протекает у детей, на стр 7:
Collapse )The study showed that about 30 percent of childhood Covid-19 cases deemed “severe” and more than half of Covid-19 cases deemed “critical” were among children less than 1 year old. Though the overall numbers were small — 7 infants had critical illness and 33 suffered severe illness — it did show that younger children faced a higher likelihood of more dangerous outcomes.
Infants appear more vulnerable than toddlers and elementary school kids.
The proportion of severe and critical cases was 10.6 %, 7.3%, 4.2%, 4.1% and 3.0% for the age group of <1, 1-5, 6-10, 11-15 and ≥16 years, respectively.
Overall, though, only a small number of children under 10 years old are requiring hospitalization because of Covid-19.
 
В США,  только 2% детей с Ковид-19 нужна госпитализация.