The unprecedented ferocity of Haiyan gouged wounds into the Filipino national psyche, causing apprehension about the future.
Despite the varying results, enough solid evidence of harm is accumulating to cause apprehension on the part of the scientists concerned.
Unsurprisingly, the vote has caused apprehension in the EU establishment, grappling as it is with multiple crises from migration to how to deal with Putin's Russia.
Later, the news that Mr Yanukovych was in Kharkiv, a region with pro-Russian sympathies, caused apprehension that he might be planning a counter-attack.
What will happen during the monsoon season, when rainwater pours into a loosened mountainside, should but has not caused apprehension among the authorities and the monks.
The Clinton administration's efforts to obtain such data are sure to cause apprehension among drug companies, which already fear that the White House wants to regulate drug prices, despite its protests to the contrary.
Fidesz's leader, Viktor Orban, claimed that Russia was now re-activating sleeper agents and networks left dormant since 1990, and Mr Laborc's appointment was part of this, causing apprehension in the United States.
Wada's director general Olivier Niggli said: "Wada is very mindful that this criminal attack, which to date has recklessly exposed personal data of 29 athletes, will be very distressing for the athletes targeted and cause apprehension for all athletes that were involved in the Rio 2016 Olympic Games.
Speaking after meetings with Chinese leader Xi Jinping, Mr Biden said the zone had caused "apprehension" in Asia.
Pain when examining can cause apprehension with subsequent tensing of the surrounding muscles; this can lead to a false negative result.
