70pc have high level knowledge of virus transmission, says survey
ফিনান্সিয়াল এক্সপ্রেস
প্রকাশিত: ২৮ আগস্ট ২০২০, ১০:০২
Health officials have identified attitude problem of the people and young generation and reluctance to follow health guidelines, making it difficult for them to control and prevent the spread of Covid...