Stay off winter events at all costs
Experts have anticipated that coronavirus infections will spike in late January and early February and urged people to abide by the rules and avoid "super spreader events" at all costs.
If everyone wears a mask and maintains social distance, the number of infections and deaths will fall in the coming days, they added.
In the 24 hours preceding 8:00am yesterday, 834 people tested positive for coronavirus, the lowest in 33 weeks.
The number of recovered patients in the same 24-hour period was 1,685, which is more than double the number of new cases.
"Based on previous trends, we have made a projection using a design of the Komo-Ise cohort study. It shows both the infection and casualties will rise in late January and early February," Dr Shafiun Shimul, an associate professor of health economics at Dhaka University, told The Daily Star yesterday.
He said, "It is just an academic exercise. However, our previous projection was almost accurate."
The other members of the team that came up with the projection are Dr Mofakhar Hussain of the University of Toronto, Dr Abul Jamil Faisel of the public health advisory committee of the health ministry, Prof Syed Abdul Hamid of Dhaka University and Nusrat Jabin of the University of Oxford.
Dr Shimul said, "The main barrier in making accurate projection is the scarcity of necessary data."
Public health expert Prof Dr Tahmina Shirin, director of the Institute of Epidemiology, Disease Control and Research, said considering the factors that had led to more infections in the western countries, it can be said that infections might rise here in the coming days.
Transmission of coronavirus rose in many western countries after November. The UK authorities reported that a new strain of the virus with higher transmissibility was causing new infections there.
New variants have also been reported in South Africa, two cases of which have been detected in the UK, reports the Guardian.
People's movement, large gatherings and reluctance to wear masks contribute to the spike in Covid-19 cases, she said, adding that social events and religious gatherings were taking place in the country as usual. "There is no reason why there wouldn't be more infections."
"In Canada and Europe… infections rose after schools and shopping malls reopened. It is the same everywhere -- when we relax restrictions, infections rise again."
Dr Shimul said, "Stopping the super spreader social events is very important."
As of yesterday, at least 5,08,099 people have tested positive for the virus.
With 30 new deaths from Covid-19, the total number of deaths reached 7,428. The death rate stands at 1.46 percent.
Yesterday's new cases were detected after testing 9,912 samples.
The total number of recoveries was 4,50,488 and the recovery rate was 88.66 percent.
Of 30 people reported dead, 23 were men and seven women.
Four were aged between 41 and 50 years, five between 51 and 60, and 21 were above 60, said a statement of the health directorate.
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