2019 Guatemalan general election Semilla announces Jonathan Menkos Zeissig as running mate of Thelma Aldana. Aldana will be proclaimed presidential candidate on March 10.
Food and Drug Administration United States' Food and Drug Administration commissioner Scott Gottlieb announces his resignation "in the next month".
The US Food and Drug Administration approves Janssen Pharmaceutica's esketamine for treatment-resistant depression. The drug is the chemical cousin of ketamine, a powerful anesthetic and recreational drug, and the first major new depression treatment to be approved by the FDA in more than 30 years.
Management of HIV/AIDS An HIV-positive man, identified as "the London patient", is the second known adult worldwide cleared of the HIV virus after a bone marrow transplant from an HIV-resistant donor. He has been in remission from HIV for 18 months and is no longer taking HIV drugs.
Arata Isozaki Japanese architect Arata Isozaki is announced as the winner of the 2019 Pritzker Prize.
IED Packages containing suspected improvised explosive devices are found near Heathrow Airport, London City Airport, and London Waterloo station in London, England.