By Theodore Shoebat

Scientists are in the beginning stages of developing a vaccine. So far they have created one and its initial tests have had positive results, with antibodies that fight against coronavirus being produced. As we read in CNBC:

Moderna’s closely watched early-stage human trial for a coronavirus vaccine produced Covid-19 antibodies in all 45 participants, the biotech company announced Monday, sending the company’s shares surging more than 17%.

Each participant received a 25, 100 or 250 microgram dose, with 15 people in each dose group. Participants received two doses of the potential vaccine via intramuscular injection in the upper arm approximately 28 days apart.

At day 43, or two weeks following the second dose, levels of binding antibodies in the 25 microgram group were at the levels generally seen in blood samples from people who recovered from the disease, the company said. Those in the 100 microgram had antibodies that “significantly exceeded levels” in recovered patients. Data on a second dose was not available for the 250 microgram group, the company said.

The vaccine also produced neutralizing antibodies against Covid-19 in at least eight participants, the company said. Experts have said neutralizing antibodies appear to be important in acquiring protection.

Four participants were assigned to receive a 25 microgram dose, while the other four received 100 micrograms. Levels of neutralizing antibodies were at or above levels seen in blood samples, the company said. Data on neutralizing antibodies for the other participants were not yet available, Moderna said.

“These interim Phase 1 data, while early, demonstrate that vaccination with mRNA-1273 elicits an immune response of the magnitude caused by natural infection starting with a dose as low as 25 [micrograms],” Moderna chief medical officer Dr. Tal Zaks said in a statement.

“When combined with the success in preventing viral replication in the lungs of a pre-clinical challenge model at a dose that elicited similar levels of neutralizing antibodies, these data substantiate our belief that mRNA-1273 has the potential to prevent COVID-19 disease and advance our ability to select a dose for pivotal trials,” Zaks added.

Scientists hope the antibodies provide some degree of protection against getting Covid-19, but they can’t say that definitively yet since it hasn’t been studied and some patients appear to have been reinfected after recovering from the virus.