Israel and Syria Complete a Prisoner Swap, Mediated by Russia

What to Do This Weekend

Recent thefts cast a pall over Black Friday in San Francisco.

United States will place travel restrictions on South Africa and 7 other countries.

United States will place restrictions on travelers from South Africa and 7 other countries.

Shoppers with their Black Friday prizes.

U.S. officials are consulting with South African scientists on the variant.

Merck says its antiviral pill is less effective in a final analysis.

Long lines but not too many deals.