A person having a stroke may not be in a war zone, but his or her life is in danger all the same. That's enough to trigger post-traumatic stress disorder in some stroke survivors, researchers say, with symptoms like panic attacks, nightmares and flashes of anger.
Face mask-clad Singaporeans enduring record-breaking smog got some more bad news from their government on Thursday: The pollution may last awhile.
The choking smog that blanketed the city-state earlier this week, generated by burning clear-cutting fires in Indonesia, has gone well beyond the "hazardous" level on the Pollutant Standards Index, hitting 371 on Wednesday before coming back down to about 250. The previous record was 226, reached in 1997.