The delayed communication occurred as epidemiologists in Southern California were investigating milder cases of the illness that turned out to be caused by the same strain of swine flu as the one in
In the wake of the 2001 terrorist attacks, the outbreak of severe acute respiratory syndrome (SARS) in 2003 and the more recent emergence of H5N1 bird flu in
Whether delayed communication among the countries has had a practical consequence is unknown. However, it seems that
Asked at a news conference yesterday whether the number of swine flu cases found daily in Mexico is increasing — a key determinant in understanding whether an epidemic is spreading — Anne Schuchat, an interim deputy director of the Centers for Disease Control and Prevention, said, “I do not know the answer to those questions.”
As of yesterday,
The earliest case found in
“That attracted the attention of the epidemiologist there,” said Mauricio Hernández, deputy minister for disease prevention and health promotion in
The national Health Department surveyed 33 hospitals and uncovered about 120 cases, five fatal, of respiratory illnesses that appeared unusual. Initially, the investigators thought they were seeing an unusually severe outbreak of seasonal flu. Authorities urged hospitals to make sure their workers were vaccinated with this year’s flu shot and advised physicians to treat flu cases with the antiviral drug oseltamivir.
On April 16 or 17,
In recent years,
The CDC, in
“The only reason the samples went first to
The samples arrived in
The next day, Mexican health authorities contacted the CDC and the Department of Health and Human Services and said their country’s outbreak and the
(source: washingtonpost.com)
