BANGKOK, Thailand (AFP) — For families struggling to survive on $150 a month in Bangkok’s biggest slum, coronavirus swab tests are a luxury that few can afford. The Khlong Toei slum, where an estimated 100,000 people live packed into tiny, overcrowded dwellings, has been a major concern as Thailand battles its third wave of the pandemic. Now the Bangkok Community Help Foundation, a charity, has launched a mass testing drive to try to identify cases […]