Mention 10 pionts about the good side effects of covid-19
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Doctors and researchers are noticing some curious and unexpectedly positive side effects of the abrupt shifts in human behaviour in response to the covid-19 pandemic. Skies are bluer, fewer cars are crashing, crime is falling, and some other infectious diseases are fading from hospital emergency departments.
Other changes are unquestionably troubling. American doctors have expressed alarm over a nosedive in patients presenting to emergency departments with heart attacks, strokes, and other conditions, leading to fears that patients are too afraid of contracting covid-19 to seek necessary medical care.1 Calls to poison control centres are up by around 20%, attributed to a rise in accidents with cleaners and disinfectants even before President Trump questioned whether injected disinfectants might stop the virus.2 Calls to suicide prevention lines are skyrocketing, while health experts are fretting about signs of rising alcohol and drug use, poorer diets, and a lack of exercise among those cooped-up at home.3 Millions of people are hungry and unemployed.
But doctors, researchers, and public health officials say the pandemic is also providing a unique window through which to view some positive health effects from major changes in human behaviour. And the pandemic may lead to a public more willing to accept and act on public health messages.
Alice Pong, a paediatric infectious disease physician and the medical director for infection control at Rady Children’s Hospital in San Diego, California, said the hospital has seen a sharp decline in paediatric admissions for respiratory illnesses. These include diseases such as influenza, parainfluenza, respiratory syncytial virus, and human metapneumovirus.
“We track positive viral tests through our hospital lab and those numbers have gone down dramatically since everybody went into quarantine,” Pong told The BMJ. “We do think that’s a reflection of kids not being in day care or school.” The hospital is testing fewer patients, she said, which could be because more children might be staying home with respiratory symptoms. But more serious cases and intensive care unit admissions are down as well, suggesting a true decline in life threatening illnesses.
Beyond the disease reducing effects of social distancing, Pong said she believes children and families are taking advice on hand washing, personal hygiene, and other prevention measures seriously. “I think this is going to be a good lesson for everybody,” she said. ‘‘The public is seeing why public health officials have advised them stay home when they feel sick, for example, and why they’ve emphasised hand washing and covering a cough or sneeze. Kids growing up now will know this is how germs are spread,” Pong said. That message could spread to their families and broaden awareness.