The US Federal Aviation Administration (FAA) announced that the Government of Mexico does not meet International Civil Aviation Organization (ICAO) safety standards.
Based on a reassessment of Mexico’s civil aviation authority announced on May 25, 2021, the FAA has downgraded Mexico’s rating to Category 2 from Category 1.
Mexico’s Travel Advisories Issued by the FAA, CDC and State Department
Methotrexate May Impair Immune Response to mRNA COVID-19 Vaccine
Poorer humoral, cellular immune responses seen in patients receiving methotrexate for immune-mediated inflammatory disease
SARS-CoV-2 Reinfection Risk Low Among Health Care Workers
Risk for reinfection was significantly reduced by 85 percent with the presence of antibodies
Undervaccination for COVID-19 Found for Individuals With Schizophrenia
Differences between those with schizophrenia, controls became more profound as age increased
Dialysis Patients Maintain Humoral Response to SARS-CoV-2 Infection
SARS-CoV-2 receptor-binding domain IgG persisted over six months followed by slow, continual decline
CDC Offers Details on SARS-CoV-2 Vaccine Breakthrough Infections
27 percent of vaccine breakthrough infections were asymptomatic; 10 and 2 percent resulted in hospitalization, death
U.S. Officials Say 50 Percent of American Adults Are Now Fully Vaccinated
At least 25 states, plus Washington, D.C., have now fully vaccinated at least half of their adult residents
Insurance Coverage Disruptions Have Adverse Consequences for Care
Disruptions linked to lower receipt of preventive services, forgoing needed care, medication nonadherence