Toxoplasma gondii in cats’ fecal stages identified as coccidian oocysts
On Feb. 6, 1970, a report identified a coccidian parasite of cats with all non-feline warm blooded animals…
On Feb. 6, 1970, a report identified a coccidian parasite of cats with all non-feline warm blooded animals…
In 1970, the first human case of mpox was reported in the Democratic Republic of the Congo (DRC)…
On Nov. 25, 1969, President Richard Nixon issued his “Statement on Chemical and Biological Defense Policies and Programs”…
In 1969, live, attenuated rubella vaccines were first licensed in the U.S., and a vaccination program was established…
In 1969, the U.S. Centers for Disease Control and Prevention (CDC) opened its first permanent high-containment laboratory (HCL)…
On Nov. 26, 1968, the U.S. Food and Drug Administration (FDA) licensed a second live, further attenuated measles…
On Dec. 28, 1967, the U.S. Food and Drug Administration (FDA) approved Mercks mumps virus vaccine live (MumpsVax)….
In 1967, Dr. H.G. Pereira and colleagues propose a relationship between human and avian flu viruses after a…
On Jun. 12, 1966, the Serum Institute of India was founded in 1966 by Dr. Cyrus Poonawalla with…
In 1966, U.S. Department of Agriculture’s (USDA) eradicated New World screwworm (NWS) from the United States using sterile…
In 1966, the U.S. Food and Drug Administration (FDA) licensed amantadine (marketed as Symmetrel) to Du Pont, a…
On Feb. 9, 1965, the U.S. Centers for Disease Control and Prevention (CDC) – NASA Technology of Spacecraft…
In 1964, a new herpesvirus, Epstein-Barr virus (EBV), was discovered in cultured tumor cells derived from a Burkitt…
On Jun. 25, 1963, the Trivalent oral polio vaccine was licensed. The vaccine development began in 1957 by…
In 1963, the U.S. Congress established the Immunization Grant Program; polio incidence plummeted to only 396 reported cases…
In 1963, the U.S. Centers for Disease Control and Prevention (CDC), U.S. Food and Drug Administration (FDA), and the…
On Mar. 27, 1962, the Sabin oral polio vaccine (OPV) type 3 MOPV was licensed in the U.S.,…
In 1962, oral polio vaccine types 1 and 2, developed by Dr. Albert Sabin and grown in monkey…
In 1962, the U.S. Centers for Disease Control and Prevention (CDC) launched the 122 Cities Mortality Reporting System….
In 1961, influenza virus was first isolated from wild birds in South Africa, from common terns (Sterna hirundo)….
In 1960, the U.S. Surgeon General, in response to substantial morbidity and mortality during the 1957-58 pandemic, recommends…
In 1958, mpox (MPVX) was first discovered when two nonfatal outbreaks of a pox-like disease were reported in…
In 1958, the U.S. Centers for Disease Control and Prevention (CDC) sent a team of EIS officers to…
In Feb. 1957, a new influenza A (H2N2) virus emerged in East Asia, triggering a pandemic (“Asian Flu”)….
On Jan. 27, 1956, Dr. Jonas Salk, developer of the Polio vaccine released in 1955, received a special…
On Jan. 1, 1956, Children’s Orthopedic Hospital opened the Northwest’s first Poison Control Center to advise callers on…
On Aug. 17, 1955, the U.S. Food and Drug Administration (FDA) announced the hiring of 48 temporary investigators…
On Apr. 26, 1955, Officials first noticed an increase in reported polio cases in California. Soon it was…
On Apr. 12, 1955, the polio vaccine developed by Dr. Jonas Salk at the University of Pittsburgh was…
On Apr. 12, 1955, a convocation was held at the University of Michigan (UM), where Dr. Thomas Francis…