Worse still has been Beijing's tightening of the availability of travel visas for mainland residents, from twice a month to once a month in June and, more recently, to once every other month.
Researchers in industrialised countries have focused on areas such as the association between travel behaviour of seniors and their health [2], availability of travel modes and their lifestyle [3], or shopping trips for older and physically challenged people [4].
The availability of exotic travel to the masses is something no premium traveller, however weak their egalitarian spirit, should sniff about.
The greater availability of air travel has increased anglers' access to many areas of the world and introduced them to new sport fish, such as the dorado of South America, the tigerfish of Africa, and the inconnu of northern North America and Asia.
In her prime, she gave 150 speeches per year, traveling by buckboard or carriage over rutted roads before the invention and availability of train travel.
Widespread availability of airline travel contributed to the novel virus' ability to move quickly to other continents [ 3].
But for the workforce of interest, it is important to consider the history of outreach practice, public/private work sector balance, workforce size and current distribution, remuneration arrangements, geographical distances and the availability of expedient travel options.
All analyses were stratified by elementary and secondary school students due to potential differences in independence, availability and use of travel modes, and correlates [ 17].
It is subject to availability for travel through May 8.
The fare is, as always, subject to availability for travel; the best availability is Mondays-Thursdays.
As things stand, shortages are already affecting the availability of yellow fever travel vaccines in the United States.
